license check workflow added (#8206)

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## Purpose
Add a workflow to check production dependencies licenses.

## Approach
Create a new workflow file and add it in artifacts deploy

## References
Correct licenses run:
https://github.com/Testing-and-Learning/testcafe/actions/runs/9413544636
Incorrect licenses run:
https://github.com/Testing-and-Learning/testcafe/actions/runs/9413057523/job/25929056940

## Pre-Merge TODO
- [ ] Write tests for your proposed changes
- [ ] Make sure that existing tests do not fail

---------

Co-authored-by: Bayheck <[email protected]>

.github/workflows/deploy-to-artifacts.yml

@@ -146,6 +146,7 @@ jobs:
             tasks.push('test-server-docker.yml');
             tasks.push('test-server-minimal.yml');
             tasks.push('test-server-latest.yml');
+            tasks.push('license-check.yml');
 
             await Promise.all(tasks.map(task => dispatchWorkflow(task)));
 

.github/workflows/license-check.yml

@@ -0,0 +1,38 @@
+name: Check Licenses
+
+on:
+    workflow_dispatch:
+        inputs:
+            sha:
+                description: "The test commit SHA or ref"
+                required: true
+                default: "master"
+            merged_sha:
+                description: "The merge commit SHA"
+            deploy_run_id:
+                description: "The ID of a deployment workspace run with artifacts"
+
+jobs:
+    test:
+        runs-on: ubuntu-latest
+
+        steps:
+            - name: Checkout repository
+              uses: actions/checkout@v4
+
+            - name: Setup Node.js
+              uses: actions/setup-node@v4
+              with:
+                  node-version: latest
+
+            - name: Install dependencies
+              run: npm install
+
+            - name: Run Gulp build
+              run: npx gulp build
+
+            - name: Pack the application
+              run: npm pack
+
+            - name: Install the application and check licenses
+              run: mkdir temp && cd temp && npm init -y && npm install ../*.tgz && npx gulp check-licenses

test/dependency-licenses-checker.js

@@ -32,7 +32,7 @@ const INCOMPATIBLE_LICENSES_RE = /GPL/i;
 const hasIncompatibleLicenses = license => INCOMPATIBLE_LICENSES_RE.test(license);
 const hasUnknownLicenses      = license => PERMISSIVE_LICENSES.indexOf(license) === -1;
 
-const modulePath = path.join(__dirname, '../');
+const modulePath = path.join(__dirname, '../temp');
 
 function checkLicense (license, module) {
     const unknownModuleAssertionMsg       = `The module '${module}' contains an unknown license '${license}'. You can add this license to the list of known permissive licenses. But be cautious and do this only if you are sure that this license is compatible with TestCafe`;