add missing 1.2.10 release notes to the docs

Author: wvandeun

docs/docs/release-notes/infrahub/release-1_2_10.mdx

@@ -0,0 +1,50 @@
+---
+title: Release 1.2.10
+---
+<table>
+  <tbody>
+    <tr>
+      <th>Release Number</th>
+      <td>1.2.10</td>
+    </tr>
+    <tr>
+      <th>Release Date</th>
+      <td>May 14th, 2025</td>
+    </tr>
+    <tr>
+      <th>Release Codename</th>
+      <td>Chicago, Patch #10</td>
+    </tr>
+    <tr>
+      <th>Tag</th>
+      <td>[infrahub-v1.2.10](https://github.com/opsmill/infrahub/releases/tag/infrahub-v1.2.10)</td>
+    </tr>
+  </tbody>
+</table>
+
+# Release 1.2.10
+
+This release brings some changes and bug-fixes to resolve issues found in Infrahub v1.2.9 and prior.
+
+## Main changes
+
+The complete list of changes can always be found in the `CHANGELOG.md` file in the Infrahub Git repository.
+
+### Added
+
+- Added the ability to use alternative value types for all attribute types with computed attributes. For attributes of type IPHost or Dropdown you can now access the `ip` or `label` fields and not only the `value` field. ([#5769](https://github.com/opsmill/infrahub/issues/5769))
+- Computed Attribute of kind Jinja will only be recalculated during a schema update if the template itself has been updated.
+
+### Fixed
+
+- Fixes an issue where the signature of a webhook event was calculated wrongly. ([#6323](https://github.com/opsmill/infrahub/issues/6323))
+- Display "dissociate" action only if possible on relationships table's row actions
+- Fixed an issue where it wasn't possible to have a high number of choices in the Dropdown schema kinds. Previously the payload was limited to 4096 characters.
+- Prevent creating duplicate edges on the database when adding a relationship to or deleting a relationship from a node that had its kind or inheritance updated
+- Update diff and merge logic to correctly support nodes that have had their kind migrated on a branch## Upgrade guide
+
+Please refer to the Upgrade Guide in the documentation for more information on how to upgrade your Infrahub instance.
+
+https://docs.infrahub.app/guides/upgrade
+
+**After the upgrade, it is strongly recommended to rebase any open branches in Infrahub once the system is online again.**

docs/sidebars.ts

@@ -219,6 +219,7 @@ const sidebars: SidebarsConfig = {
           },
           items: [
             'release-notes/infrahub/release-1_2_11',
+            'release-notes/infrahub/release-1_2_10',
             'release-notes/infrahub/release-1_2_9',
             'release-notes/infrahub/release-1_2_8',
             'release-notes/infrahub/release-1_2_7',