Rename cardano-min-versions.json to networks.json

Also update the structure to be future-proof

Author: dlachaume

cardano-min-versions.json

@@ -22,4 +22,4 @@ This page gathers the available guides to operate a Mithril network.
 | **Publish crates to crates.io manually**   | [manual-publish-crates](./manual-publish-crates/README.md)                           | Manually publish Rust crates to crates.io.                                  |
 | **Publish packages to npm manually**       | [manual-publish-npm](./manual-publish-npm/README.md)                                 | Manually publish packages to npm registry.                                  |
 | **Client multi-platform test**             | [test-client-multiplatform](./test-client-multiplatform/README.md)                   | Run multi-platform client CLI binaries, docker and WASM package tests.      |
-| **Maintain Cardano minimum versions file** | [maintain-cardano-min-versions-file](./maintain-cardano-min-versions-file/README.md) | Maintain the `cardano-min-versions.json` file                               |
+| **Maintain Cardano minimum versions file** | [maintain-cardano-min-versions-file](./maintain-cardano-min-versions-file/README.md) | Maintain the `networks.json` file                                           |

docs/runbook/README.md

@@ -2,7 +2,7 @@
 
 ## Introduction
 
-The [cardano-min-versions.json](../../../cardano-min-versions.json) file, which specifies the minimum supported versions of the Cardano node for Mithril signers and facilitates the verification of compatibility for the Cardano networks.
+The [networks.json](../../../networks.json) file specifies the minimum supported versions of the Cardano node for Mithril signers and facilitates the verification of compatibility for the Cardano networks.
 
 ## Maintaining the file
 

docs/runbook/maintain-cardano-min-versions-file/README.md

@@ -115,24 +115,24 @@ Note that this guide works on a Linux machine only.
 
 :::info
 
-Compare the version of your Cardano node with the minimum supported versions listed in the [`cardano-min-versions.json`](https://github.com/input-output-hk/mithril/blob/main/cardano-min-versions.json) to verify its compatibility with the Mithril signer.
+Compare the version of your Cardano node with the minimum supported versions listed in the [`networks.json`](https://github.com/input-output-hk/mithril/blob/main/networks.json) to verify its compatibility with the Mithril signer.
 
 First, check the version of your Cardano node by running the following command:
 
 ```bash
 cardano-node --version
 ```
 
-Then, refer to the minimum supported versions listed in the the [`cardano-min-versions.json`](https://github.com/input-output-hk/mithril/blob/main/cardano-min-versions.json) file.
+Then, refer to the minimum supported versions listed in the the [`networks.json`](https://github.com/input-output-hk/mithril/blob/main/networks.json) file.
 
 You can also fetch the minimum supported version for your network using the command below:
 ```bash
-wget -q -O - https://raw.githubusercontent.com/input-output-hk/mithril/main/cardano-min-versions.json | jq -r '.network.**YOUR_CARDANO_NETWORK**'
+wget -q -O - https://raw.githubusercontent.com/input-output-hk/mithril/main/networks.json | jq -r '."**YOUR_CARDANO_NETWORK**"."cardano-minimum-version"."mithril-signer"'
 ```
 
 Here is an example for `preprod`:
 ```bash
-wget -q -O - https://raw.githubusercontent.com/input-output-hk/mithril/main/cardano-min-versions.json | jq -r '.network.preprod'
+wget -q -O - https://raw.githubusercontent.com/input-output-hk/mithril/main/networks.json | jq -r '."preprod"."cardano-minimum-version"."mithril-signer"'
 ```
 
 :::

docs/website/root/manual/getting-started/run-signer-node.md

@@ -0,0 +1,22 @@
+{
+  "mainnet": {
+    "cardano-minimum-version": {
+      "mithril-signer": "8.7.3"
+    }
+  },
+  "preprod": {
+    "cardano-minimum-version": {
+      "mithril-signer": "8.7.3"
+    }
+  },
+  "preview": {
+    "cardano-minimum-version": {
+      "mithril-signer": "8.7.3"
+    }
+  },
+  "sanchonet": {
+    "cardano-minimum-version": {
+      "mithril-signer": "8.9.0"
+    }
+  }
+}