Make BaseModule a real entity

- Add all dependencies, necessary to run the content (baseUrl, Arguments)
- Encapsulate all POST/GET/DELETE/PATCH/PUT methods as protected methods inside the BaseModule
- Return Module content ONLY per `BaseModule::run()` (including the Hook logic there as well)

src/Module/ActivityPub/Followers.php

@@ -31,7 +31,7 @@ use Friendica\Protocol\ActivityPub;
  */
 class Followers extends BaseModule
 {
-	public function rawContent()
+	protected function rawContent(array $request = [])
 	{
 		if (empty($this->parameters['nickname'])) {
 			throw new \Friendica\Network\HTTPException\NotFoundException();

src/Module/ActivityPub/Following.php

@@ -31,7 +31,7 @@ use Friendica\Protocol\ActivityPub;
  */
 class Following extends BaseModule
 {
-	public function rawContent()
+	protected function rawContent(array $request = [])
 	{
 		if (empty($this->parameters['nickname'])) {
 			throw new \Friendica\Network\HTTPException\NotFoundException();

src/Module/ActivityPub/Inbox.php

@@ -35,7 +35,7 @@ use Friendica\Util\Network;
  */
 class Inbox extends BaseModule
 {
-	public function rawContent()
+	protected function rawContent(array $request = [])
 	{
 		$postdata = Network::postdata();
 

src/Module/ActivityPub/Objects.php

@@ -41,7 +41,7 @@ use Friendica\Util\Strings;
  */
 class Objects extends BaseModule
 {
-	public function rawContent()
+	protected function rawContent(array $request = [])
 	{
 		if (empty($this->parameters['guid'])) {
 			throw new HTTPException\BadRequestException();

src/Module/ActivityPub/Outbox.php

@@ -31,7 +31,7 @@ use Friendica\Util\HTTPSignature;
  */
 class Outbox extends BaseModule
 {
-	public function rawContent()
+	protected function rawContent(array $request = [])
 	{
 		if (empty($this->parameters['nickname'])) {
 			throw new \Friendica\Network\HTTPException\NotFoundException();