feat: ci:main script for ci

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/cuddle-please/tests/git.rs

@@ -165,6 +165,12 @@ fn setup_git(path: &Path) -> anyhow::Result<()> {
     let stderr = std::str::from_utf8(&output.stderr)?;
     tracing::debug!(stdout = stdout, stderr = stderr, "git init");
 
+    exec_git(path, &["checkout", "-b", "main"])?;
+
+    exec_git(path, &["config", "user.name", "test"])?;
+    exec_git(path, &["config", "user.email", "test@test.com"])?;
+    exec_git(path, &["config", "init.defaultBranch", "main"])?;
+
     Ok(())
 }