fix: build common package before app in deploy workflows

Both deploy workflows (cf-webapp and cf-api) fail with
"Can't resolve '@codeflash-ai/common'" because the workspace
dependency isn't built before the app build. Same fix already
applied to the CI quality-gate workflows.

.github/workflows/deploy_cfapi_to_azure.yml

@@ -38,6 +38,10 @@ jobs:
         working-directory: js
         run: pnpm install --frozen-lockfile
 
+      - name: Build common package
+        working-directory: js
+        run: pnpm --filter @codeflash-ai/common build
+
       - name: Build and package app
         run: |
           cd js/cf-api

.github/workflows/deploy_cfwebapp_to_azure.yml

@@ -56,6 +56,10 @@ jobs:
             nextjs-${{ runner.os }}-${{ hashFiles('js/pnpm-lock.yaml') }}-
             nextjs-${{ runner.os }}-
 
+      - name: Build common package
+        working-directory: js
+        run: pnpm --filter @codeflash-ai/common build
+
       - name: Build and package app
         working-directory: js
         run: |