Roll ANGLE from bbcf54bcb738 to 4ed2d403a329 (7 revisions) (#43105)

https://chromium.googlesource.com/angle/angle.git/+log/bbcf54bcb738..4ed2d403a329

2023-06-22 msisov@igalia.com metal: disable render to texture extension.
2023-06-22 syoussefi@chromium.org Vulkan: Fix email in OWNERS
2023-06-22 geofflang@chromium.org  Metal: Store MSL in shared pointers to immutable strings
2023-06-22 geofflang@chromium.org Include framebuffer completeness reason in draw errors
2023-06-22 geofflang@chromium.org Metal: Don't force all incomplete textures to initialize
2023-06-22 romanl@google.com Add pixels checks to bandingTest on Android +toggle GL_DITHER
2023-06-22 romanl@google.com Only build angle_capture_tests_trace when building traces

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-flutter-engine
Please CC flutter-engine@google.com,jsimmons@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in ANGLE: http://anglebug.com/new
To file a bug in Flutter Engine: https://github.com/flutter/flutter/issues/new

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
https://dart.googlesource.com/external/github.com/flutter/engine/+/ed477deba7c50588a9ca5f2b9a5b5a228348cca7