chore(deps): bump actions/download-artifact from 5 to 6 (#12831)

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 5 to 6.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/check-urls.yml

@@ -107,7 +107,7 @@ jobs:
         if: ${{ endsWith(matrix.file, '.yml') || endsWith(matrix.file, '.md') }}
         run: |
           awesome_bot "${{ matrix.file }}" --allow-redirect --allow-dupe --allow-ssl || true;
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         with:
           name: ${{ steps.set-output.outputs.FILEPATH }}
           path: ${{ github.workspace }}/ab-results-*.json
@@ -122,7 +122,7 @@ jobs:
         uses: actions/checkout@v5
         # download and unzip the ab-results-*.json generated by job-matrix: check-urls
       - name: Download artifacts
-        uses: actions/download-artifact@v5
+        uses: actions/download-artifact@v6
       - name: Generate Summary Report
         uses: ./.github/actions/awesomebot-gh-summary-action
         with:

.github/workflows/fpb-lint.yml

@@ -29,7 +29,7 @@ jobs:
           echo ${{ github.event.pull_request.html_url }} > ./pr/PRurl
           cat output.log | sed -E 's:/home/runner/work/free-programming-books/|⚠.+::' | uniq > ./pr/error.log
 
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v5
       if: always()
       with:
         name: pr

.github/workflows/rtl-ltr-linter.yml

@@ -94,7 +94,7 @@ jobs:
     # Only if the linter step was executed (success or failure)
     - name: Upload linter output artifact
       if: steps.run_linter.conclusion == 'success' || steps.run_linter.conclusion == 'failure'
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v5
       with:
         name: rtl-linter-output # Name of the artifact
         path: rtl-linter-output.log # Path to the output file

courses/free-courses-en.md

@@ -1401,6 +1401,7 @@
 * [Machine Learning Course for Beginners](https://www.youtube.com/watch?v=NWONeJKn6kc) - freeCodeCamp.org
 * [Machine Learning Course With Python](https://www.youtube.com/playlist?list=PLfFghEzKVmjsNtIRwErklMAN8nJmebB0I) - Siddhardhan
 * [Machine Learning Foundations](https://www.youtube.com/playlist?list=PLOU2XLYxmsII9mzQ-Xxug4l2o04JBrkLV) - Google for Developers
+* [Machine Learning Interview Preparation](https://www.udacity.com/course/machine-learning-interview-prep--ud1001) - Udacity
 * [Machine Learning Recipes with Josh Gordon](https://www.youtube.com/playlist?list=PLOU2XLYxmsIIuiBfYad6rFYQU_jL2ryal) - Google for Developers
 * [Machine Learning Specialization](https://www.coursera.org/specializations/machine-learning-introduction) - Andrew Ng, Eddy Shyu, Aarti Bagul, Geoff Ladwig (Coursera)
 * [Machine Learning Tutorial in Python](https://www.youtube.com/playlist?list=PL9ooVrP1hQOHUfd-g8GUpKI3hHOwM_9Dn) - edureka!

more/free-programming-interactive-tutorials-en.md

@@ -359,6 +359,7 @@
 
 ### PHP
 
+* [CodeBasics PHP](https://code-basics.com/languages/php)
 * [CodeCademy PHP](https://www.codecademy.com/learn/php)
 * [Learn PHP](http://www.learn-php.org)
 * [PHP tutorial](https://www.w3schools.com/php) - W3Schools
@@ -468,5 +469,6 @@
 
 ### XML
 
+* [XML Tutorial](https://www.tutorialspoint.com/xml/index.htm) - TutorialsPoint
 * [XML Tutorial](https://www.w3schools.com/xml) - W3Schools
 

more/free-programming-playgrounds.md

@@ -122,6 +122,7 @@
 
 ### ClojureScript
 
+* [Online Clojure IDE](https://www.jdoodle.com/execute-clojure-online)
 * [Web REPL](http://clojurescript.net)