chore: remove unused path import and missing-deps output

Co-authored-by: neilime <314088+neilime@users.noreply.github.com>

Author: Copilot

actions/test/action.yml

@@ -145,24 +145,21 @@ runs:
       uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
       with:
         script: |
-          const path = require('node:path');
-
           // Check which dependencies are missing
           const deps = ['git', 'curl', 'gpg'];
-          const missingDeps = [];
+          let hasMissingDeps = false;
 
           for (const dep of deps) {
             try {
               await io.which(dep, true);
               core.info(`✓ ${dep} is already available`);
             } catch {
               core.info(`✗ ${dep} is not available, will be installed`);
-              missingDeps.push(dep);
+              hasMissingDeps = true;
             }
           }
 
-          core.setOutput('missing-deps', missingDeps.join(' '));
-          core.setOutput('needs-install', missingDeps.length > 0 ? 'true' : 'false');
+          core.setOutput('needs-install', hasMissingDeps ? 'true' : 'false');
 
     - name: Install missing Codecov dependencies
       if: inputs.coverage == 'codecov' && inputs.container == 'true' && steps.check-codecov-deps.outputs.needs-install == 'true'