Member variables and methods should not require DocBlock when properly typed

https://developer.adobe.com/commerce/php/coding-standards/docblock/
> Include all necessary information without duplication.

Example 1:

```
private ?ObjectManagerInterface $objectManager;
```
should not require a comment
```
/** @var ObjectManagerInterface|null $objectManager */
```
because all of that information is duplicated.  (Though the nullable is actually harder to read in DocBlock standard.)

Example 2:
```
    public function getWeakMap() : WeakMap
    {
        return $this->weakMap;
    }
```
This method is expressive. It is obvious what it does. It is strictly typed. There is no reason that it should need a DocBlock.

This change no longer requires DocBlock in these cases:

1: member variables that have defined types
2: methods where all parameters have defined types AND method has defined return type (__construct and __destruct won't require return type, since it isn't allowed)

Author: JacobBrownAustin

Magento2/Sniffs/Annotation/MethodArgumentsSniff.php

@@ -568,6 +568,25 @@ public function process(File $phpcsFile, $stackPtr)
         $previousCommentClosePtr = $phpcsFile->findPrevious(T_DOC_COMMENT_CLOSE_TAG, $stackPtr - 1, 0);
         if ($previousCommentClosePtr && $previousCommentOpenPtr) {
             if (!$this->validateCommentBlockExists($phpcsFile, $previousCommentClosePtr, $stackPtr)) {
+                $foundAllParameterTypes = true;
+                $methodParameters = $phpcsFile->getMethodParameters($stackPtr);
+                foreach ($methodParameters as $parameter) {
+                    if (!$parameter['type_hint']) {
+                        $foundAllParameterTypes = false;
+                        break;
+                    }
+                }
+                if ($foundAllParameterTypes) {
+                    $methodProperties = $phpcsFile->getMethodProperties($stackPtr);
+                    $foundReturnType = !!$methodProperties['return_type'];
+                    if ($foundReturnType) {
+                        return; // We don't need comment if all parameters and return value are typed
+                    }
+                    $methodName = $phpcsFile->getDeclarationName($stackPtr);
+                    if ('__construct' == $methodName || '__destruct' == $methodName) {
+                        return; // __construct and __destruct can't have return types, so they don't need comment
+                    }
+                }
                 $phpcsFile->addError('Comment block is missing', $stackPtr, 'NoCommentBlock');
                 return;
             }

Magento2/Sniffs/Commenting/ClassPropertyPHPDocFormattingSniff.php

@@ -64,6 +64,10 @@ public function processMemberVar(File $phpcsFile, $stackPtr)
         );
 
         if ($commentEnd === false || $tokens[$commentEnd]['code'] !== T_DOC_COMMENT_CLOSE_TAG) {
+            $propertyInfo = $phpcsFile->getMemberProperties($stackPtr);
+            if ($propertyInfo['type']) {
+                return;  // If variable has a type, it is okay to not have a DocBlock
+            }
             $phpcsFile->addWarning('Missing PHP DocBlock for class property.', $stackPtr, 'Missing');
             return;
         }