Fix working-directory paths in GitHub Actions content

Update working-directory references from ./server and ./client
to ./app/server and ./app/client to match new folder structure.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: GeekTrainer

content/github-actions/3-running-tests.md

@@ -73,7 +73,7 @@ Let's build that out!
               pip install -r app/server/requirements.txt
 
           - name: Run tests
-            working-directory: ./server
+            working-directory: ./app/server
             run: |
               python -m unittest test_app -v
     ```
@@ -141,15 +141,15 @@ The unit tests cover the API, but the shelter also has Playwright e2e tests that
               node-version: '20'
 
           - name: Install Node dependencies
-            working-directory: ./client
+            working-directory: ./app/client
             run: npm ci
 
           - name: Install Playwright browsers
-            working-directory: ./client
+            working-directory: ./app/client
             run: npx playwright install --with-deps chromium
 
           - name: Run e2e tests
-            working-directory: ./client
+            working-directory: ./app/client
             run: npx playwright test
     ```
 

content/github-actions/5-matrix-strategies.md

@@ -44,7 +44,7 @@ Let's update the CI workflow to test the API across multiple Python versions.
             pip install -r app/server/requirements.txt
 
         - name: Run tests
-          working-directory: ./server
+          working-directory: ./app/server
           run: |
             python -m unittest test_app -v
     ```

content/github-actions/7-custom-actions.md

@@ -117,7 +117,7 @@ Now let's update the CI workflow to use the custom action instead of the individ
     ```yaml
           - name: Run tests
             run: python -m unittest test_app -v
-            working-directory: ./server
+            working-directory: ./app/server
             env:
               DATABASE_PATH: ${{ steps.seed.outputs.database-file }}
     ```
@@ -136,7 +136,7 @@ Now let's update the CI workflow to use the custom action instead of the individ
 
     ```yaml
           - name: Run e2e tests
-            working-directory: ./client
+            working-directory: ./app/client
             run: npx playwright test
             env:
               DATABASE_PATH: ${{ steps.seed.outputs.database-file }}
@@ -176,7 +176,7 @@ Now let's update the CI workflow to use the custom action instead of the individ
 
           - name: Run tests
             run: python -m unittest test_app -v
-            working-directory: ./server
+            working-directory: ./app/server
             env:
               DATABASE_PATH: ${{ steps.seed.outputs.database-file }}
 
@@ -200,15 +200,15 @@ Now let's update the CI workflow to use the custom action instead of the individ
               cache-dependency-path: 'app/client/package-lock.json'
 
           - name: Install Node dependencies
-            working-directory: ./client
+            working-directory: ./app/client
             run: npm ci
 
           - name: Install Playwright browsers
-            working-directory: ./client
+            working-directory: ./app/client
             run: npx playwright install --with-deps chromium
 
           - name: Run e2e tests
-            working-directory: ./client
+            working-directory: ./app/client
             run: npx playwright test
             env:
               DATABASE_PATH: ${{ steps.seed.outputs.database-file }}