ci: clickable model links in release table + exclude ccache-binary from assets (WildKernels#233)

* ci: make model names clickable links in release notes table

Each model cell now links directly to its zip asset via the standard
GitHub release download URL (OWNER/REPO/releases/download/TAG/FILE.zip).
Tag is resolved from $NEW_TAG set in the preceding step.

* ci: exclude ccache-binary from release assets

Remove ccache-binary.zip from downloaded-artifacts before processing,
since skip-decompress wraps it as a .zip and it would otherwise be
picked up by the *.zip glob in the device table and asset upload.

Author: luigimak

.github/workflows/build-kernel-release.yml

@@ -887,6 +887,9 @@ jobs:
         run: |
           echo "=== Start building the release notes ==="
           
+          # Remove ccache-binary artifacts
+          rm -f ./downloaded-artifacts/ccache-binary.zip
+          
           # Collect build metadata
           declare -A device_info
           
@@ -908,7 +911,7 @@ jobs:
                 susfs_ver="none"
               fi
               full_model="${model}_${os_version}_${kernel_version}"
-              device_info["$full_model"]="$model|$os_version|$kernel_version|$ksu_type|$ksu_ver|$susfs_ver"
+              device_info["$full_model"]="$model|$os_version|$kernel_version|$ksu_type|$ksu_ver|$susfs_ver|$zipname"
             fi
           done
           
@@ -948,7 +951,7 @@ jobs:
           EOF
           
           for full_key in $(printf '%s\n' "${!device_info[@]}" | sort); do
-            IFS='|' read -r model os_ver kernel_ver _ _ _ <<< "${device_info[$full_key]}"
+            IFS='|' read -r model os_ver kernel_ver _ _ _ zipfile <<< "${device_info[$full_key]}"
             
             # Use jq to extract feature flags for this model from the JSON matrix.
             # Reconstruct the original model name (e.g. OP13r-6.1.118) in case the ZIP
@@ -1004,8 +1007,10 @@ jobs:
               fi
             fi
             
-            printf "| %-13s | %-10s | %-16s | %-48s |\n" \
-              "$model" "$os_ver" "$kernel_ver" "$features_str" >> release_notes.md
+            download_url="https://github.com/${REPO_OWNER}/${REPO_NAME}/releases/download/${NEW_TAG}/${zipfile}.zip"
+            model_link="[$model]($download_url)"
+            printf "| %s | %-10s | %-16s | %-48s |\n" \
+              "$model_link" "$os_ver" "$kernel_ver" "$features_str" >> release_notes.md
           done
           
           if [ ${#device_info[@]} -gt 0 ]; then