feat(repo-map): zig support (#663)

* feature: zig support for repo map

* Update crates/avante-repo-map/Cargo.toml

Co-authored-by: yetone <yetoneful@gmail.com>

* fix: update lint error

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>

---------

Signed-off-by: Aaron Pham <contact@aarnphm.xyz>
Co-authored-by: Aaron Pham <Aaronpham0103@gmail.com>
Co-authored-by: yetone <yetoneful@gmail.com>
Co-authored-by: Aaron Pham <contact@aarnphm.xyz>

Cargo.lock

@@ -48,6 +48,7 @@ dependencies = [
  "tree-sitter-ruby",
  "tree-sitter-rust",
  "tree-sitter-typescript",
+ "tree-sitter-zig",
 ]
 
 [[package]]
@@ -1404,6 +1405,16 @@ dependencies = [
  "tree-sitter-language",
 ]
 
+[[package]]
+name = "tree-sitter-zig"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2994e37b8ef1f715b931a5ff084a1b1713b1bc56e7aaebd148cc3efe0bf29ad9"
+dependencies = [
+ "cc",
+ "tree-sitter-language",
+]
+
 [[package]]
 name = "typeid"
 version = "1.0.2"