docs: list llvm-cov, llvm-profdata, llvm-symbolizer, clang-scan-deps in support matrix

Author: shenxianpeng

README.md

@@ -73,6 +73,10 @@ Or download pre-built binaries directly from the [Releases](https://github.com/c
 |                          | macOS ARM64    | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ❌  | ❌  | ❌  | ❌  | ❌  | ❌  |
 |                          | Windows x86-64 | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ❌  | ❌  | ❌  | ❌  | ❌  | ❌  |
 |                          | Windows ARM64  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ❌  | ❌  | ❌  | ❌  | ❌  | ❌  |
+| **llvm-cov** 🆕             | All platforms  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  |
+| **llvm-profdata** 🆕         | All platforms  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  |
+| **llvm-symbolizer** 🆕       | All platforms  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  |
+| **clang-scan-deps** 🆕       | All platforms  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  | ✔️  |
 
 > [!NOTE]
 >