feat: add gh actions / tooling section

installation.mdx

@@ -174,7 +174,7 @@ Run the Flipt binary with:
 ./flipt [--config OPTIONAL_PATH_TO_YOUR_CONFIG]
 ```
 
-As of version [v1.23](https://github.com/flipt-io/flipt/releases/tag/v1.23.0), the Flipt binary will check in a few different locations for server configuration (in order):
+Flipt will check in a few different locations for server configuration (in order):
 
 1. `--config` flag as an override
 2. `{{ USER_CONFIG_DIR }}/flipt/config.yml` (the `USER_CONFIG_DIR` value is based on your architecture and specified in the [Go documentation](https://pkg.go.dev/os#UserConfigDir))

mint.json

@@ -143,6 +143,12 @@
         "operations/upgrading"
       ]
     },
+    {
+      "group": "Tooling",
+      "pages": [
+        "tooling/github-actions"
+      ]
+    },
     {
       "group": "Overview",
       "pages": ["reference/overview"]

tooling/github-actions.mdx

@@ -0,0 +1,31 @@
+---
+title: GitHub Actions
+description: How to use our GitHub Actions to automate your workflows.
+---
+
+## Validate
+
+![Flipt Validate Action](/images/tooling/validate-action.png)
+
+The [flipt-validate action](https://github.com/flipt-io/validate-action) is used to validate your [features.yml](/configuration/storage#flag-state-configuration) files in a GitHub workflow. We recommend to use this action in your workflow to ensure that your Flipt data is syntactically and semantically valid before deploying when using [Git](https://www.flipt.io/docs/configuration/storage#git) or other [file-based backends](https://www.flipt.io/docs/configuration/storage#filesystem).
+
+It uses the [`flipt validate`](/cli/commands/validate) command under the hood to validate your data. If the data is invalid, the action will fail and provide a detailed error annotation at the source of the error.
+
+### Usage
+
+The following example demonstrates how to use the action in a GitHub workflow.
+
+```yaml
+validate:
+  runs-on: ubuntu-latest
+  steps:
+    # Checkout the target repository
+    - uses: actions/checkout@v3
+
+    - uses: flipt-io/[email protected]
+      # with:
+      # Optional, the token to use for GitHub API requests
+      # github-token: ${{ secrets.GITHUB_TOKEN }}
+      # Optional, the directory to validate, defaults to the repository root
+      # working-directory:
+```