Update README badges (backport #402) (#415)

* Update README badges (#402)

* README badges: Replace markdown table with HTML table

This should be much more maintainable than this very, very overlong markdown lines.

* Fixed all badge branch references

For distros living on their own branches we cannot do scheduled source builds ATM,
as the action will always pull the code version from which it was started.
Since GH Actions only allow scheduling workflows on the main branch, we'll
have to take that route.

For all other builds we want to reference the ones from the main branch, as
those include pushes to main and scheduled builds.

For distros living on their own branches the event=schedule branch does not
include pushes on the distro branches, but in my opinion this is an acceptable
downside as we are mainly interested in whether something breaks over time.

Signed-off-by: Felix Exner <[email protected]>
(cherry picked from commit 17507cb)

Author: mergify[bot]

README.md

@@ -15,11 +15,104 @@ Check also [presentations and videos](ur_robot_driver/doc/resources/README.md) a
 
 ## Build Status
 
-ROS2 Distro | Foxy  | Galactic | Rolling
-:---------: | :---: | :------: | :-----:
-**Branch** | [foxy](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/tree/foxy) | [main](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/tree/main) | [main](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/tree/main)
-**Build Status** | [![Foxy Binary Build](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-binary-build.yml/badge.svg?event=schedule)](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-binary-build.yml) <br /> [![Foxy Semi-Binary Build](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-semi-binary-build.yml/badge.svg?event=schedule)](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-semi-binary-build.yml) <br /> [![Foxy Source Build](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-source-build.yml/badge.svg?event=schedule)](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-source-build.yml) | [![Galactic Binary Build](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-binary-build.yml/badge.svg?branch=galactic)](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-binary-build.yml?branch=galactic) <br /> [![Galactic Semi-Binary Build](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-semi-binary-build.yml/badge.svg?branch=galactic)](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-semi-binary-build.yml?branch=galactic) <br /> [![Galactic Source Build](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-source-build.yml/badge.svg)](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-source-build.yml) | [![Rolling Binary Build](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-binary-build.yml/badge.svg?branch=main)](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-binary-build.yml?branch=main) <br /> [![Rolling Semi-Binary Build](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-semi-binary-build.yml/badge.svg?branch=main)](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-semi-binary-build.yml?branch=main) <br /> [![Rolling Source Build](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-source-build.yml/badge.svg?branch=main)](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-source-build.yml?branch=main)
-**Execution Test** |  |  | [![Execution Testing](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/test-ci.yml/badge.svg?branch=main)](https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/test-ci.yml?branch=main)
+<table width="100%">
+  <tr>
+    <th>ROS2 Distro</th>
+    <th>Foxy</th>
+    <th>Galactic</th>
+    <th>Humble</th>
+    <th>Rolling</th>
+  </tr>
+  <tr>
+    <th>Branch</th>
+    <td><a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/tree/foxy">foxy</a></td>
+    <td><a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/tree/galactic">galactic</a></td>
+    <td><a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/tree/main">main</a></td>
+    <td><a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/tree/main">main</a></td>
+  </tr>
+  <tr>
+    <th>Build Status</th>
+    <td>
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-binary-build.yml?query=event%3Aschedule++">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-binary-build.yml/badge.svg?event=schedule"
+              alt="Foxy Binary Build"/>
+      </a> <br />
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-semi-binary-build.yml?query=event%3Aschedule++">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-semi-binary-build.yml/badge.svg?event=schedule"
+              alt="Foxy Semi-Binary Build"/>
+      </a> <br />
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-source-build.yml?query=branch%3Afoxy+">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/foxy-source-build.yml/badge.svg?branch=foxy"
+              alt="Foxy Source Build"/>
+      </a>
+    </td>
+    <td>
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-binary-build.yml?query=event%3Aschedule++">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-binary-build.yml/badge.svg?event=schedule"
+              alt="Galactic Binary Build"/>
+      </a> <br />
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-semi-binary-build.yml?query=event%3Aschedule++">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-semi-binary-build.yml/badge.svg?event=schedule"
+              alt="Galactic Semi-Binary Build"/>
+      </a> <br />
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-source-build.yml?query=branch%3Agalactic+">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-source-build.yml/badge.svg?branch=galactic"
+              alt="Galactic Source Build"/>
+      </a>
+    </td>
+    <td>
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/humble-binary-build.yml?query=branch%3Amain+">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/humble-binary-build.yml/badge.svg?branch=main"
+              alt="Humble Binary Build"/>
+      </a> <br />
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/humble-semi-binary-build.yml?query=branch%3Amain+">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/humble-semi-binary-build.yml/badge.svg?branch=main"
+              alt="Humble Semi-Binary Build"/>
+      </a> <br />
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/humble-source-build.yml?branch=main">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/humble-source-build.yml/badge.svg?branch=main"
+              alt="Humble Source Build"/>
+      </a>
+    </td>
+    <td>
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-binary-build.yml?query=branch%3Amain+">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-binary-build.yml/badge.svg?branch=main"
+              alt="Rolling Binary Build"/>
+      </a> <br />
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-semi-binary-build.yml?query=branch%3Amain+">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-semi-binary-build.yml/badge.svg?branch=main"
+              alt="Rolling Semi-Binary Build"/>
+      </a> <br />
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-source-build.yml?query=branch%3Amain+">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-source-build.yml/badge.svg?branch=main"
+              alt="Rolling Source Build"/>
+      </a>
+    </td>
+  </tr>
+  <tr>
+    <th>Execution Test</th>
+    <td>&nbsp;</td>
+    <td>
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-execution-test.yml?query=branch%3Amain+">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/galactic-execution-test.yml/badge.svg?branch=main"
+              alt="Execution Testing"/>
+      </a>
+   </td>
+   <td>
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/humble-execution-test.yml?query=branch%3Amain+">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/humble-execution-test.yml/badge.svg?branch=main"
+              alt="Execution Testing"/>
+      </a>
+   </td>
+   <td>
+      <a href="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-execution-test.yml?query=branch%3Amain+">
+         <img src="https://github.com/UniversalRobots/Universal_Robots_ROS2_Driver/actions/workflows/rolling-execution-test.yml/badge.svg?branch=main"
+              alt="Execution Testing"/>
+      </a>
+   </td>
+
+  </tr>
+</table>
 
 **NOTE**: There are three build stages checking current and future compatibility of the driver.