Unify release tag acquisition

Currently we use a third-party GitHub action to get the latest release version. This version is not identical to the GitHub API latest release tag (it does not include pre-releases). Make all release version calls go through GitHub API.

Author: amielcza

.github/workflows/build-IGC.yml

@@ -27,11 +27,11 @@ jobs:
     outputs:
       CLANG_CACHE_KEY: ${{ env.CLANG_CACHE_KEY }}
     steps:
-      - uses: oprypin/find-latest-tag@v1
-        with:
-          repository: intel/intel-graphics-compiler
-          releases-only: true
+      - name: get latest IGC release tag
         id: get-latest-IGC-release-tag
+        run: |
+          TAG=$(gh api repos/intel/intel-graphics-compiler/releases/latest --jq .tag_name)
+          echo "tag=$TAG" >> $GITHUB_OUTPUT
       - name: set initial cache key
         run: |
           LOC_CLANG_CACHE_KEY="${{ steps.get-latest-IGC-release-tag.outputs.tag }}"
@@ -133,11 +133,11 @@ jobs:
       - uses: actions/checkout@v6
 
 #Get OpenCL Clang
-      - uses: oprypin/find-latest-tag@v1
-        with:
-          repository: intel/intel-graphics-compiler
-          releases-only: true
+      - name: get latest IGC release tag
         id: get-latest-IGC-release-tag
+        run: |
+          TAG="$(gh api repos/intel/intel-graphics-compiler/releases/latest --jq .tag_name)"
+          echo "tag=$TAG" >> $GITHUB_OUTPUT
       - name: getting OpenCL Clang from cache from the previous job
         id: cache-igc-release
         uses: actions/cache@v5