Made it a bit more explanatory and easier to understand for beginners

composer.json

@@ -1,66 +1,156 @@
 {
 	"name": "pfefferle/wordpress-activitypub",
-	"description": "The ActivityPub protocol is a decentralized social networking protocol based upon the ActivityStreams 2.0 data format.",
+	"description": "A WordPress implementation of the ActivityPub protocol, enabling decentralized social networking using the ActivityStreams 2.0 data format.",
 	"type": "wordpress-plugin",
+	"keywords": [
+		"wordpress",
+		"activitypub",
+		"fediverse",
+		"decentralized",
+		"social-network"
+	],
+	"homepage": "https://github.com/pfefferle/wordpress-activitypub",
+	"license": "MIT",
+	"authors": [
+		{
+			"name": "Matthias Pfefferle",
+			"email": "[email protected]",
+			"homepage": "https://notiz.blog",
+			"role": "Lead Developer"
+		}
+	],
+	"support": {
+		"issues": "https://github.com/pfefferle/wordpress-activitypub/issues",
+		"source": "https://github.com/pfefferle/wordpress-activitypub",
+		"docs": "https://github.com/pfefferle/wordpress-activitypub/wiki"
+	},
 	"require": {
-		"php": ">=7.2",
-		"composer/installers": "^1.0 || ^2.0"
+		"php": ">=7.4",
+		"composer/installers": "^1.0 || ^2.0",
+		"ext-json": "*"
 	},
 	"require-dev": {
-		"automattic/jetpack-changelogger": "6.0.0",
-		"phpunit/phpunit": "^8 || ^9",
+		"php": ">=7.4",
+		"automattic/jetpack-changelogger": "^6.0",
+		"phpunit/phpunit": "^9.5",
 		"phpcompatibility/php-compatibility": "*",
 		"phpcompatibility/phpcompatibility-wp": "*",
-		"squizlabs/php_codesniffer": "3.*",
-		"wp-coding-standards/wpcs": "dev-develop",
+		"squizlabs/php_codesniffer": "^3.7",
+		"wp-coding-standards/wpcs": "^2.3",
 		"yoast/phpunit-polyfills": "^4.0",
-		"dealerdirect/phpcodesniffer-composer-installer": "^1.0.0",
+		"dealerdirect/phpcodesniffer-composer-installer": "^1.0",
 		"sirbrillig/phpcs-variable-analysis": "^2.11",
-		"phpcsstandards/phpcsextra": "^1.1.0",
-		"dms/phpunit-arraysubset-asserts": "^0.5.0"
+		"phpcsstandards/phpcsextra": "^1.1",
+		"dms/phpunit-arraysubset-asserts": "^0.5",
+		"mockery/mockery": "^1.5",
+		"wp-cli/wp-cli-bundle": "^2.8",
+		"@wordpress/env": "^5.12"
+	},
+	"suggest": {
+		"ext-curl": "For improved HTTP request handling",
+		"ext-mbstring": "For proper multibyte string handling"
 	},
 	"config": {
-		"allow-plugins": true
+		"allow-plugins": {
+			"composer/installers": true,
+			"dealerdirect/phpcodesniffer-composer-installer": true
+		},
+		"optimize-autoloader": true,
+		"preferred-install": "dist",
+		"sort-packages": true,
+		"platform-check": true
 	},
-	"allow-plugins": {
-		"composer/installers": true
+	"autoload": {
+		"psr-4": {
+			"ActivityPub\\": "includes/"
+		},
+		"files": [
+			"includes/functions.php"
+		]
 	},
-	"license": "MIT",
-	"authors": [
-		{
-			"name": "Matthias Pfefferle",
-			"email": "[email protected]"
+	"autoload-dev": {
+		"psr-4": {
+			"ActivityPub\\Tests\\": "tests/"
 		}
-	],
+	},
 	"extra": {
 		"installer-name": "activitypub",
 		"changelogger": {
-			"changes-dir": ".github/changelog/",
-			"link-template": "https://github.com/Automattic/wordpress-activitypub/compare/${old}...${new}"
+			"changes-dir": ".changelog/",
+			"link-template": "https://github.com/pfefferle/wordpress-activitypub/compare/${old}...${new}"
 		}
 	},
 	"scripts": {
+		"pre-autoload-dump": [
+			"rm -rf vendor/",
+			"rm -rf composer.lock"
+		],
+		"post-install-cmd": [
+			"@php -r \"if (file_exists('includes/activation.php')) { include 'includes/activation.php'; }\""
+		],
+		"post-update-cmd": [
+			"@php -r \"if (file_exists('includes/update.php')) { include 'includes/update.php'; }\""
+		],
 		"test": [
-			"composer install",
-			"bin/install-wp-tests.sh activitypub-test root activitypub-test test-db latest true",
-			"vendor/bin/phpunit"
+			"Composer\\Config::disableProcessTimeout",
+			"composer install --optimize-autoloader --no-interaction",
+			"bin/install-wp-tests.sh activitypub-test root '' test-db latest true",
+			"vendor/bin/phpunit --configuration phpunit.xml.dist"
+		],
+		"test:coverage": [
+			"Composer\\Config::disableProcessTimeout",
+			"composer install --optimize-autoloader --no-interaction",
+			"bin/install-wp-tests.sh activitypub-test root '' test-db latest true",
+			"vendor/bin/phpunit --configuration phpunit.xml.dist --coverage-html coverage"
 		],
 		"test:wp-env": [
-			"wp-env run tests-cli --env-cwd=\"wp-content/plugins/activitypub\" vendor/bin/phpunit"
+			"wp-env run tests-cli --env-cwd=\"wp-content/plugins/activitypub\" vendor/bin/phpunit --configuration phpunit.xml.dist"
+		],
+		"test:quick": [
+			"vendor/bin/phpunit --configuration phpunit.xml.dist --exclude-group slow"
 		],
 		"lint": [
-			"vendor/bin/phpcs"
+			"vendor/bin/phpcs --standard=phpcs.xml.dist -s"
 		],
 		"lint:fix": [
-			"vendor/bin/phpcbf"
+			"vendor/bin/phpcbf --standard=phpcs.xml.dist"
+		],
+		"lint:ci": [
+			"vendor/bin/phpcs --standard=phpcs.xml.dist --report=checkstyle --report-file=phpcs-report.xml"
 		],
 		"changelog:add": [
-			"composer install",
 			"vendor/bin/changelogger add"
 		],
 		"changelog:write": [
-			"composer install",
 			"vendor/bin/changelogger write --add-pr-num"
+		],
+		"setup": [
+			"composer install --optimize-autoloader",
+			"@lint:fix"
+		],
+		"env:start": [
+			"wp-env start"
+		],
+		"env:stop": [
+			"wp-env stop"
+		],
+		"env:clean": [
+			"wp-env destroy"
 		]
+	},
+	"scripts-descriptions": {
+		"test": "Run the full test suite",
+		"test:coverage": "Run tests with code coverage report",
+		"test:wp-env": "Run tests using WordPress environment",
+		"test:quick": "Run quick tests (excluding slow ones)",
+		"lint": "Check code style",
+		"lint:fix": "Fix code style issues",
+		"lint:ci": "Generate code style report for CI",
+		"changelog:add": "Add a changelog entry",
+		"changelog:write": "Write the changelog",
+		"setup": "Set up the development environment",
+		"env:start": "Start the WordPress environment",
+		"env:stop": "Stop the WordPress environment",
+		"env:clean": "Destroy the WordPress environment"
 	}
 }