PanelChrome: Hover header fixes (#113908)

* PanelChrome: Hover header fixes

* More fixes

* fixes

* Fix test

* restore hoverHeaderOffset feature

* Fixes

yarn.lock

@@ -3597,10 +3597,10 @@ __metadata:
   linkType: soft
 
 "@grafana/scenes-react@npm:^6.46.0":
-  version: 6.46.0
-  resolution: "@grafana/scenes-react@npm:6.46.0"
+  version: 6.46.1
+  resolution: "@grafana/scenes-react@npm:6.46.1"
   dependencies:
-    "@grafana/scenes": "npm:6.46.0"
+    "@grafana/scenes": "npm:6.46.1"
     lru-cache: "npm:^10.2.2"
     react-use: "npm:^17.4.0"
   peerDependencies:
@@ -3612,7 +3612,7 @@ __metadata:
     react: ^18.0.0
     react-dom: ^18.0.0
     react-router-dom: ^6.28.0
-  checksum: 10/be082f31c14e636efe6c60f98771a03b94606c6210a1f90d64a1c4ee8429ccb5aaa9e401092f4f6d728befeec13051d9811ec894bdee9b3c39865a5ebc2bba41
+  checksum: 10/47007ae998dd52c774f1b53cc1cbd62cbff6c077886ba36381f371454918bd7fbe9ea9373e021a38ba0144e507c8c51a435a2be1aa8250a36c37d7bbfa72fb9d
   languageName: node
   linkType: hard
 
@@ -3642,9 +3642,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@grafana/scenes@npm:6.46.0, @grafana/scenes@npm:^6.46.0":
-  version: 6.46.0
-  resolution: "@grafana/scenes@npm:6.46.0"
+"@grafana/scenes@npm:6.46.1, @grafana/scenes@npm:^6.46.0":
+  version: 6.46.1
+  resolution: "@grafana/scenes@npm:6.46.1"
   dependencies:
     "@floating-ui/react": "npm:^0.26.16"
     "@leeoniya/ufuzzy": "npm:^1.0.16"
@@ -3664,7 +3664,7 @@ __metadata:
     react: ^18.0.0
     react-dom: ^18.0.0
     react-router-dom: ^6.28.0
-  checksum: 10/c4b2b3113da0ea9b5745b4d560e73ad8877934138cb2862ed0fecf0954a36dc7aee2b15e12b802e0884ff8f56756935acc545019753f99a2900ba19a620a4e96
+  checksum: 10/e72a90833a94307c6a4633d9f637e407f681d2be9fa27938158b0bdbb9520e31a3ff804eaab3f5e146673af5a21822b6a8279b4b8fd2ead79b94e2593e366144
   languageName: node
   linkType: hard