Add dev setup instructions and update pre-commit config

.pre-commit-config.yaml

@@ -21,7 +21,7 @@ repos:
 
   # for commit message formatting
   - repo: https://github.com/commitizen-tools/commitizen
-    rev: v4.1.1
+    rev: v4.4.1
     hooks:
       - id: commitizen
         stages: [commit-msg]

Makefile

@@ -1,3 +1,10 @@
+dev:
+	@echo "Setting up dev environment..."
+	@command -v pre-commit >/dev/null 2>&1 || { echo "Error: pre-commit is not installed. Please install it first."; exit 1; }
+	pre-commit install
+	pre-commit autoupdate
+	pre-commit install --install-hooks
+
 build:
 	mvn -B clean install
 

README.md

@@ -191,33 +191,54 @@ dependencies {
 > [!TIP]
 > Find the full API specifications on the [website](https://ollama4j.github.io/ollama4j/).
 
-#### Development
+### Development
 
-Build:
+Make sure you have `pre-commit` installed.
+
+With `brew`:
+
+```shell
+brew install pre-commit
+```
+
+With `pip`:
+
+```shell
+pip install pre-commit
+```
+
+#### Setup dev environment
+
+```shell
+make dev
+```
+
+#### Build
 
 ```shell
 make build
 ```
 
-Run unit tests:
+#### Run unit tests
 
 ```shell
 make unit-tests
 ```
 
-Run integration tests:
+#### Run integration tests
 
 ```shell
 make integration-tests
 ```
 
-#### Releases
+### Releases
 
 Newer artifacts are published via GitHub Actions CI workflow when a new release is created from `main` branch.
 
 ## Examples
 
-The `ollama4j-examples` repository contains examples for using the Ollama4j library. You can explore it [here](https://github.com/ollama4j/ollama4j-examples). 
+The `ollama4j-examples` repository contains examples for using the Ollama4j library. You can explore
+it [here](https://github.com/ollama4j/ollama4j-examples).
 
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