Update actions/checkout action to v3.0.2

| datasource  | package          | from   | to     |
| ----------- | ---------------- | ------ | ------ |
| github-tags | actions/checkout | v3.0.0 | v3.0.2 |
| github-tags | actions/checkout | v3.0.0 | v3.0.2 |
| github-tags | actions/checkout | v3.0.0 | v3.0.2 |

Author: renovate-bot

.github/workflows/publish.yml

@@ -30,7 +30,7 @@ jobs:
       endpoints-version: ${{ steps.get-endpoints-version.outputs.endpoints-version }}
 
     steps:
-      - uses: actions/[email protected].0
+      - uses: actions/[email protected].2
         with:
           fetch-depth: 0
 
@@ -67,7 +67,7 @@ jobs:
     runs-on: macos-11
 
     steps:
-    - uses: actions/[email protected].0
+    - uses: actions/[email protected].2
 
     - uses: actions/[email protected]
       with:

.github/workflows/pull_request.yml

@@ -14,7 +14,7 @@ jobs:
     timeout-minutes: 20
 
     steps:
-      - uses: actions/[email protected].0
+      - uses: actions/[email protected].2
         with:
           fetch-depth: 0