Add pre-commit config (#3)

* add pre-commit

* format

Author: AmaranthineCodices

.pre-commit-config.yaml

@@ -0,0 +1,35 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+      - id: check-merge-conflict
+
+  - repo: local
+    hooks:
+      - id: prettier
+        name: format
+        language: node
+        entry: prettier --write
+        types_or: [javascript, ts]
+        additional_dependencies:
+          - 'prettier@^3.3.3'
+
+      - id: eslint
+        name: lint
+        language: node
+        entry: npx eslint
+        types_or: [javascript, ts]
+        additional_dependencies:
+          - 'eslint@^9.30.1'
+          - 'typescript-eslint@^8.35.1'
+
+      - id: tsc
+        name: type check
+        language: node
+        entry: tsc --noEmit -p ./
+        pass_filenames: false
+        types_or: [javascript, ts]
+        additional_dependencies:
+          - 'typescript@^4.6.4'