tweaks (#1252)

* opt: cache

* opt: MediaListPanel

* feat: nested replyreply panel

* tweaks

* opt: abstract class

* opt: PageStorageKey

* opt: contextExt

* opt: EpisodePanel

* opt

* opt: context instead GlobalKey

* feat: jump to reply

* refa: reply_reply

* fix: jump

* fix: index

* update

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

* opt: keepalive

* reapply: nested replyreply

* mod: spacing

* opt: CommonSlidePageState

* fix drag bottomsheet

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

* opt reply jump

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

* opt reply2reply

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

* tweaks

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

* tweaks

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

* reapply: jumpToReply

* fix: padding

* fix: anim

* fix some panels

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

* opt: implements Scaffold

* opt: remove keepalive

* revert: GlobalKey

* tweaks

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

---------

Co-authored-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

pubspec.lock

@@ -505,7 +505,7 @@ packages:
     description:
       path: "."
       ref: mod
-      resolved-ref: "8289673adc2b0485ab2abda49bea42ef8b899bf0"
+      resolved-ref: "07dbeaa6f4352cd605e2292f073eca3538635ef3"
       url: "https://github.com/bggRGjQaUbCoE/extended_nested_scroll_view.git"
     source: git
     version: "6.2.1"
@@ -1535,14 +1535,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.2.0"
-  scrollable_positioned_list:
-    dependency: "direct main"
-    description:
-      name: scrollable_positioned_list
-      sha256: "1b54d5f1329a1e263269abc9e2543d90806131aa14fe7c6062a8054d57249287"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.3.8"
   sentry:
     dependency: transitive
     description: