chore: Add pre-commit hooks

Author: michaelmior

.gitignore

@@ -4,4 +4,3 @@ target/
 argus.log
 argus.log.*
 jstable-*
-

.pre-commit-config.yaml

@@ -0,0 +1,34 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+default_install_hook_types:
+  - commit-msg
+  - pre-commit
+  - pre-push
+
+repos:
+  - repo: 'https://github.com/pre-commit/pre-commit-hooks'
+    rev: v6.0.0
+    hooks:
+      - id: check-added-large-files
+      - id: check-case-conflict
+      - id: check-executables-have-shebangs
+      - id: check-symlinks
+      - id: check-yaml
+      - id: end-of-file-fixer
+      - id: forbid-new-submodules
+      - id: mixed-line-ending
+      - id: trailing-whitespace
+  - repo: https://github.com/compilerla/conventional-pre-commit
+    rev: v4.3.0
+    hooks:
+      - id: conventional-pre-commit
+        stages: [commit-msg]
+  - repo: https://github.com/FeryET/pre-commit-rust
+    rev: v1.2.1
+    hooks:
+      - id: fmt
+      - id: cargo-check
+      - id: build
+        stages: [pre-push]
+      - id: test
+        stages: [pre-push]

GEMINI.md

@@ -2,6 +2,7 @@
 
 ## General Instructions
 
+- After cloning the repo, make sure that `prek install` has been run if `.git/hooks/pre-commit` does not exist
 - Always start by examining the current status of the project in @ROADMAP.md
 - Then implement the next checklist item in the roadmap, checking off completed items
 - Items can be added or removed to the roadmap as necessary