chore: add pre-commit hook

Author: not-matthias

.pre-commit-config.yaml

@@ -0,0 +1,16 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+      - id: check-json
+      - id: check-merge-conflict
+      - id: check-added-large-files
+
+  - repo: https://github.com/tekwizely/pre-commit-golang
+    rev: v1.0.0-rc.2
+    hooks:
+    -   id: go-mod-tidy
+    -   id: go-fmt

README.md

@@ -1 +1 @@
-# codspeed-go
+# codspeed-go