chore(common): update actions to node16

Note: GH-sourced actions use tags; 3rd party actions use commit hashes.

.github/workflows/auto-merge-keyman-server-pr.yml

@@ -17,7 +17,7 @@ jobs:
     if: ${{ github.actor == 'keyman-server' && startsWith(github.event.pull_request.title, 'auto:') }}
     steps:
     - name: auto approve PR from keyman-server
-      uses: hmarr/auto-approve-action@v2.0.0
+      uses: hmarr/auto-approve-action@v3
       with:
         github-token: "${{ secrets.GITHUB_TOKEN }}"
     - name: auto merge PR from keyman-server

.github/workflows/crowdin.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
 
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: crowdin action
       uses: crowdin/github-action@1.0.4

.github/workflows/labeler.yml

@@ -7,12 +7,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Update labels based on changed files
-      uses: actions/labeler@4b52aec09ba832eb9aecccddbccce644ba9ba69d
+      uses: actions/labeler@v4
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"
     - name: Update labels based on PR title
       id: labeler
-      uses: fuxingloh/multi-labeler@fb9bc28b2d65e406ffd208384c5095793c3fd59a # v1.8.0
+      uses: fuxingloh/multi-labeler@f5bd7323b53b0833c1e4ed8d7b797ae995ef75b4 # v2.0.1
       with:
         github-token: ${{secrets.GITHUB_TOKEN}}
         config-path: .github/multi-labeler.yml