chore(deps-dev): Bump sabre/dav in /build/integration

Bumps [sabre/dav](https://github.com/sabre-io/dav) from 4.5.1 to 4.6.0.
- [Release notes](https://github.com/sabre-io/dav/releases)
- [Changelog](https://github.com/sabre-io/dav/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sabre-io/dav/compare/4.5.1...4.6.0)

---
updated-dependencies:
- dependency-name: sabre/dav
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

build/integration/composer.json

@@ -5,7 +5,7 @@
     "behat/behat": "~3.13.0",
     "guzzlehttp/guzzle": "7.8.1",
     "jarnaiz/behat-junit-formatter": "^1.3",
-    "sabre/dav": "4.5.1",
+    "sabre/dav": "4.6.0",
     "symfony/event-dispatcher": "~5.3"
   }
 }

build/integration/composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "7ea1b9c5f942268ecf3609284a8b591d",
+    "content-hash": "81bb555c11815779a3cb331584cbca71",
     "packages": [],
     "packages-dev": [
         {
@@ -1690,16 +1690,16 @@
         },
         {
             "name": "sabre/dav",
-            "version": "4.5.1",
+            "version": "4.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sabre-io/dav.git",
-                "reference": "b29899b675371aee73920165d1dc5a2235aa104b"
+                "reference": "554145304b4a026477d130928d16e626939b0b2a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sabre-io/dav/zipball/b29899b675371aee73920165d1dc5a2235aa104b",
-                "reference": "b29899b675371aee73920165d1dc5a2235aa104b",
+                "url": "https://api.github.com/repos/sabre-io/dav/zipball/554145304b4a026477d130928d16e626939b0b2a",
+                "reference": "554145304b4a026477d130928d16e626939b0b2a",
                 "shasum": ""
             },
             "require": {
@@ -1723,7 +1723,7 @@
             },
             "require-dev": {
                 "friendsofphp/php-cs-fixer": "^2.19",
-                "monolog/monolog": "^1.27",
+                "monolog/monolog": "^1.27 || ^2.0",
                 "phpstan/phpstan": "^0.12 || ^1.0",
                 "phpstan/phpstan-phpunit": "^1.0",
                 "phpunit/phpunit": "^7.5 || ^8.5 || ^9.6"
@@ -1769,7 +1769,7 @@
                 "issues": "https://github.com/sabre-io/dav/issues",
                 "source": "https://github.com/fruux/sabre-dav"
             },
-            "time": "2023-11-23T04:33:31+00:00"
+            "time": "2023-12-11T13:01:23+00:00"
         },
         {
             "name": "sabre/event",