chore: run e2e cloud tests from test dir (#5145)

Follow-up to #4608

Tests now need to run from the test directory in case a .env file is used

*By submitting this pull request, I confirm that my contribution is made under the terms of the [Wing Cloud Contribution License](https://github.com/winglang/wing/blob/main/CONTRIBUTION_LICENSE.md)*.

.github/workflows/tf-aws-test.yml

@@ -164,14 +164,17 @@ jobs:
           command: |
             if  ${{ env.MANUAL == 'true' }}
             then
-               pnpm install
-               pnpm wing test -t ${{ matrix.target }} ${{ matrix.test.directory }}/*.test.w
+              pnpm install
+              pnpm turbo compile -F=winglang
+              WING_CLI=$(realpath apps/wing/bin/wing)
             elif ${{ env.LOCAL_BUILD == 'false'}}
             then 
-               wing test -t ${{ matrix.target }} ${{ matrix.test.directory }}/*.test.w
+              WING_CLI=$(which wing)
             else
-              ./localwing/node_modules/.bin/wing test -t ${{ matrix.target }} ${{ matrix.test.directory }}/*.test.w
+              WING_CLI=$(realpath localwing/node_modules/.bin/wing)
             fi
+            cd ${{ matrix.test.directory }}
+            $WING_CLI test -t ${{ matrix.target }} *.test.w
 
       - name: Output Terraform log
         if: failure()