fix(git): dont fetch tags by default

Change Cargo to pass [`--no-tags`] Git CLI option by default.
This aligns with how libgit2 works in Cargo.

Based on the Git official doc,
the flag has been there since at least 2.0.5

[`--no-tags`]: https://git-scm.com/docs/git-fetch/2.0.5#Documentation/git-fetch.txt---no-tags

Author: weihanglo

src/cargo/sources/git/utils.rs

@@ -1193,6 +1193,8 @@ fn fetch_with_cli(
     cmd.arg("fetch");
     if tags {
         cmd.arg("--tags");
+    } else {
+        cmd.arg("--no-tags");
     }
     match gctx.shell().verbosity() {
         Verbosity::Normal => {}