style: format seluruh workspace dengan cargo fmt

Menyeragamkan format kode sesuai rustfmt (126 file). Sebelumnya
lefthook pre-commit 'cargo fmt --check' akan gagal pada commit apa pun.

apps/infrastructure/src/lsp/provisioner/install.rs

@@ -14,7 +14,10 @@ pub fn install_language_server(language: &str) -> anyhow::Result<String> {
             if output.status.success() {
                 Ok("rust-analyzer installed via rustup".to_string())
             } else {
-                anyhow::bail!("failed to install rust-analyzer: {}", String::from_utf8_lossy(&output.stderr))
+                anyhow::bail!(
+                    "failed to install rust-analyzer: {}",
+                    String::from_utf8_lossy(&output.stderr)
+                )
             }
         }
         "python" => {
@@ -24,7 +27,10 @@ pub fn install_language_server(language: &str) -> anyhow::Result<String> {
             if output.status.success() {
                 Ok("pyright installed via npm".to_string())
             } else {
-                anyhow::bail!("failed to install pyright: {}", String::from_utf8_lossy(&output.stderr))
+                anyhow::bail!(
+                    "failed to install pyright: {}",
+                    String::from_utf8_lossy(&output.stderr)
+                )
             }
         }
         lang => anyhow::bail!("no install method known for language '{lang}'"),