chore: create a const to hold the panic message (#2122)

chore: create a const to hold the panic message

crates/nargo_cli/src/main.rs

@@ -3,12 +3,12 @@
 use color_eyre::{config::HookBuilder, eyre};
 use nargo_cli::cli::start_cli;
 
+const PANIC_MESSAGE: &str = "This is a bug. We may have already fixed this in newer versions of Nargo so try searching for similar issues at https://github.com/noir-lang/noir/issues/.\nIf there isn't an open issue for this bug, consider opening one at https://github.com/noir-lang/noir/issues/new?labels=bug&template=bug_report.yml";
+
 fn main() -> eyre::Result<()> {
     // Register a panic hook to display more readable panic messages to end-users
-    let (panic_hook, _) = HookBuilder::default()
-        .display_env_section(false)
-        .panic_section("This is a bug. We may have already fixed this in newer versions of Nargo so try searching for similar issues at https://github.com/noir-lang/noir/issues/.\nIf there isn't an open issue for this bug, consider opening one at https://github.com/noir-lang/noir/issues/new?labels=bug&template=bug_report.yml")
-        .into_hooks();
+    let (panic_hook, _) =
+        HookBuilder::default().display_env_section(false).panic_section(PANIC_MESSAGE).into_hooks();
     panic_hook.install();
 
     start_cli()