Consolidate project linting into tool scripts.

The new `tools/check-lint` script checks lints across _all_ lintable files - JS (through `eslint`), and Rust (through `clippy` and `cargo check`). It also checks `eslint` against the whole project, not just against what's in the `ui` subdir, which means it now catches lintable issues in various JS config files.

1 files changed, 8 insertions, 1 deletions

diff --git a/eslint.config.js b/eslint.config.js
index 7d23626..29451a9 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -1,3 +1,10 @@
 import prettier from 'eslint-config-prettier';
 import svelte from 'eslint-plugin-svelte';
-export default [prettier, ...svelte.configs['flat/prettier']];
+
+export default [
+  prettier,
+  ...svelte.configs['flat/prettier'],
+  {
+    ignores: ['target/'],
+  },
+];