[CICD] setup cicd (#23)

* chore(cicd): add psalm sca

* chore: create ci workflow

* chore: suppress PropertyNotSetInConstructor

.github/workflows/ci.yaml

@@ -0,0 +1,73 @@
+name: "Continuous Integration"
+
+on:
+  pull_request:
+  push:
+
+jobs:
+  phpunit:
+    name: "Unit Tests"
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v3
+
+      - name: "Install PHP"
+        uses: shivammathur/setup-php@v2
+        with:
+          coverage: "pcov"
+          php-version: "8.1"
+          ini-values: memory_limit=-1
+          extensions: sodium, fileinfo, redis
+
+      - name: "Install dependencies"
+        uses: ramsey/composer-install@v2
+        with:
+          dependency-versions: "locked"
+
+      - name: "Run PHPUnit"
+        run: composer test
+
+  psalm:
+    name: "Static Analysis"
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v3
+
+      - name: "Install PHP"
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: "8.1"
+          ini-values: memory_limit=-1
+          extensions: sodium, fileinfo, redis
+
+      - name: "Install dependencies"
+        uses: ramsey/composer-install@v2
+        with:
+          dependency-versions: "locked"
+
+      - name: "Run Psalm"
+        run: composer psalm
+
+  phpcs:
+    name: "Code Style"
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v3
+
+      - name: "Install PHP"
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: "8.1"
+          ini-values: memory_limit=-1
+          extensions: sodium, fileinfo, redis
+
+      - name: "Install dependencies"
+        uses: ramsey/composer-install@v2
+        with:
+          dependency-versions: "locked"
+
+      - name: "Run PHPCS"
+        run: composer cs-check

composer.json

@@ -15,7 +15,8 @@
   "require-dev": {
     "roave/security-advisories": "dev-latest",
     "phpunit/phpunit": "^10.5",
-    "friendsofphp/php-cs-fixer": "^3.46"
+    "friendsofphp/php-cs-fixer": "^3.46",
+    "vimeo/psalm": "^5.23"
   },
   "autoload": {
     "psr-4": {
@@ -30,7 +31,8 @@
   "scripts": {
     "test": "./vendor/bin/phpunit --testdox",
     "cs-check": "vendor/bin/php-cs-fixer fix --dry-run --diff --verbose",
-    "cs-fix": "php-cs-fixer fix --verbose"
+    "cs-fix": "php-cs-fixer fix --verbose",
+    "psalm": "psalm --no-cache"
   },
   "config": {
     "platform": {