tweaks (#1780)

* opt: sized

* fix: self send

* feat: ctrl enter to send

* opt: checked

* opt: download notifier

* opt: Future.syncValue

* mod: account

* mod: loading state

* opt: DebounceStreamMixin

* opt: report

* opt: enum map

* opt: file handler

* opt: dyn color

* opt: Uint8List subview

* opt: FileExt

* opt: computeLuminance

* opt: isNullOrEmpty

* opt: Get context

* update [skip ci]

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

* opt dynamicColor [skip ci]

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

* fixes [skip ci]

* update

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

* update

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

---------

Signed-off-by: My-Responsitories <107370289+My-Responsitories@users.noreply.github.com>
Co-authored-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/utils/app_scheme.dart

@@ -87,8 +87,7 @@ abstract final class PiliScheme {
       case 'bilibili':
         switch (host) {
           case 'root':
-            Navigator.popUntil(
-              Get.context!,
+            Get.key.currentState!.popUntil(
               (Route<dynamic> route) => route.isFirst,
             );
             return true;