chore(deps): pin joshuakgoldberg/octoguide action to c715c04 (#2235)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[JoshuaKGoldberg/octoguide](https://redirect.github.com/JoshuaKGoldberg/octoguide)
| action | pinDigest | -> `c715c04` |

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.github/workflows/octoguide.yml

@@ -3,7 +3,7 @@ jobs:
     if: ${{ !endsWith(github.actor, '[bot]') }}
     runs-on: ubuntu-latest
     steps:
-      - uses: JoshuaKGoldberg/[email protected]
+      - uses: JoshuaKGoldberg/octoguide@c715c04e9b9a30f2a12a487d40cd1049e64549d9 # 0.11.1
         with:
           config: strict
           github-token: ${{ secrets.GITHUB_TOKEN }}