actions: output bashrc for debugging

Author: oliver-sanders

.github/workflows/test_functional.yml

@@ -147,7 +147,9 @@ jobs:
       - name: Add .github/bin/ to PATH
         # Sets up mocked mail command & any other custom executables
         # run: echo "${{ github.workspace }}/.github/bin" >> $GITHUB_PATH
-        run: echo "export PATH=\"${{ github.workspace }}/.github/bin:$PATH\"" >> ~/.bashrc
+        run: |
+          echo "export PATH=\"${{ github.workspace }}/.github/bin:$PATH\"" >> ~/.bashrc
+          cat ~/.bashrc
 
       - name: Install
         run: |