(maint) Use reusable static code analysis workflow

This commit updates the static code analysis GitHub Actions workflow
from using a copy in this repository to a resuable copy in the Phoenix
team centralized GitHub Actions repository.

In addition, this removes the commits Rake task as it is no longer used
in the reusable version of this workflow.

Author: mhashizume

.github/workflows/static_code_analysis.yaml

@@ -6,46 +6,8 @@ on:
     branches: [ main ]
   pull_request:
     branches: [ main ]
+  workflow_dispatch:
 
 jobs:
   static_code_analysis:
-    name: Run checks
-
-    env:
-      ruby_version: '2.7'
-
-    runs-on: 'ubuntu-20.04'
-    steps:
-      - name: Checkout current PR code
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Install ruby version ${{ env.ruby_version }}
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: ${{ env.ruby_version }}
-
-      - name: Prepare testing environment with bundler
-        run: |
-          git config --global core.longpaths true
-          bundle config set --local without 'release'
-          bundle update --jobs 4 --retry 3
-
-      - name: Run commits check
-        run: bundle exec rake commits
-
-      - name: Run validate check
-        run: bundle exec rake validate
-
-      - name: Run lint check
-        run: bundle exec rake lint
-
-      - name: Run metadata_lint check
-        run: bundle exec rake metadata_lint
-
-      - name: Run syntax check
-        run: bundle exec rake syntax syntax:hiera syntax:manifests syntax:templates
-
-      - name: Run rubocop check
-        run: bundle exec rake rubocop
+    uses: "puppetlabs/phoenix-github-actions/.github/workflows/static_code_analysis.yaml@main"