[TASK] Update phpdocumentor/reflection-docblock:^5.6.5

This change updates dependency "phpdocumentor/reflection-docblock"
to ensure having latest PHP8.5.0 related fixes on board. [1][2]

Used command(s):

> BIN_COMPOSER="$( which composer )" \
  && ${BIN_COMPOSER} require --no-update \
    -d typo3/sysext/extbase \
    'phpdocumentor/reflection-docblock':'^5.6.5' \
  && ${BIN_COMPOSER} require \
    'phpdocumentor/reflection-docblock':'^5.6.5'

[1] phpDocumentor/ReflectionDocBlock#422
[2] https://github.com/phpDocumentor/ReflectionDocBlock/releases/tag/5.6.5

Resolves: #108359
Releases: main, 13.4, 12.4
Change-Id: Ie73e578949983c0039d33f882ff3b1ab3d2fdf8c
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/91931
Reviewed-by: Stefan Bürk <stefan@buerk.tech>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Stefan Bürk <stefan@buerk.tech>

Author: sbuerk

composer.json

@@ -20,7 +20,7 @@
 	},
 	"require": {
 		"doctrine/instantiator": "^1.5 || ^2.0",
-		"phpdocumentor/reflection-docblock": "^5.6.3",
+		"phpdocumentor/reflection-docblock": "^5.6.5",
 		"phpdocumentor/type-resolver": "^1.8.2",
 		"symfony/dependency-injection": "^7.2",
 		"symfony/property-access": "^7.2",