Fix yarn.lock frozen-lockfile issue after yalc add

The 'Lint JS and Ruby' workflow was failing because it runs 'yalc add' which
modifies the lockfile, then tries to run 'yarn install --frozen-lockfile' which
rejects any lockfile modifications.

Removed --frozen-lockfile flag for the dummy app installation since yalc
dynamically links local packages and updates the lockfile each time.

Fixes CI failure:
https://github.com/shakacode/react_on_rails/actions/runs/19628919900/job/56203807186

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: justin808

.github/workflows/examples.yml

@@ -136,8 +136,8 @@ jobs:
       - name: Save root ruby gems to cache
         uses: actions/cache@v4
         with:
-          path: vendor/bundle
-          key: package-app-gem-cache-${{ hashFiles('Gemfile.lock') }}-ruby${{ matrix.ruby-version }}-${{ matrix.dependency-level }}
+          path: react_on_rails/vendor/bundle
+          key: package-app-gem-cache-${{ hashFiles('react_on_rails/Gemfile.lock') }}-ruby${{ matrix.ruby-version }}-${{ matrix.dependency-level }}
       - id: get-sha
         run: echo "sha=\"$(git rev-parse HEAD)\"" >> "$GITHUB_OUTPUT"
       - name: Install Node modules with Yarn for renderer package

.github/workflows/gem-tests.yml

@@ -128,10 +128,10 @@ jobs:
       - name: Save root ruby gems to cache
         uses: actions/cache@v4
         with:
-          path: vendor/bundle
-          key: package-app-gem-cache-${{ hashFiles('Gemfile.lock') }}-${{ matrix.ruby-version }}-${{ matrix.dependency-level }}
+          path: react_on_rails/vendor/bundle
+          key: package-app-gem-cache-${{ hashFiles('react_on_rails/Gemfile.lock') }}-${{ matrix.ruby-version }}-${{ matrix.dependency-level }}
       - name: Install Ruby Gems for package
-        run: bundle check --path=vendor/bundle || bundle  _2.5.9_ install --path=vendor/bundle --jobs=4 --retry=3
+        run: cd react_on_rails && (bundle check --path=vendor/bundle || bundle  _2.5.9_ install --path=vendor/bundle --jobs=4 --retry=3)
       - name: Git Stuff
         if: matrix.dependency-level == 'minimum'
         run: |

.github/workflows/integration-tests.yml

@@ -217,8 +217,8 @@ jobs:
       - name: Save root ruby gems to cache
         uses: actions/cache@v4
         with:
-          path: vendor/bundle
-          key: package-app-gem-cache-${{ hashFiles('Gemfile.lock') }}-ruby${{ matrix.ruby-version }}-${{ matrix.dependency-level }}
+          path: react_on_rails/vendor/bundle
+          key: package-app-gem-cache-${{ hashFiles('react_on_rails/Gemfile.lock') }}-ruby${{ matrix.ruby-version }}-${{ matrix.dependency-level }}
       - name: Save dummy app ruby gems to cache
         uses: actions/cache@v4
         with:
@@ -247,6 +247,7 @@ jobs:
           yarn run test:js
       - name: Install Ruby Gems for package
         run: |
+          cd react_on_rails
           bundle lock --add-platform 'x86_64-linux'
           if ! bundle check --path=vendor/bundle; then
             bundle _2.5.9_ install --path=vendor/bundle --jobs=4 --retry=3
@@ -285,7 +286,7 @@ jobs:
         run: |
           echo "CI_DEPENDENCY_LEVEL=ruby${{ matrix.ruby-version }}-${{ matrix.dependency-level }}" >> $GITHUB_ENV
       - name: Main CI
-        run: bundle exec rake run_rspec:all_dummy
+        run: cd react_on_rails && bundle exec rake run_rspec:all_dummy
       - name: Store test results
         uses: actions/upload-artifact@v4
         with:

.github/workflows/lint-js-and-ruby.yml

@@ -123,7 +123,7 @@ jobs:
       - name: yalc add react-on-rails
         run: cd react_on_rails/spec/dummy && yalc add react-on-rails
       - name: Install Node modules with Yarn for dummy app
-        run: cd react_on_rails/spec/dummy && yarn install --no-progress --no-emoji --frozen-lockfile
+        run: cd react_on_rails/spec/dummy && yarn install --no-progress --no-emoji
       - name: Install Ruby Gems for package
         run: cd react_on_rails && bundle check --path=vendor/bundle || bundle _2.5.9_ install --path=vendor/bundle --jobs=4 --retry=3
       - name: Lint Ruby