Work around a compiler bug w/ coroutines and exceptions (microsoft#9893)

There is a bug in the compiler that we trip over when we handle the
exception generated by Package::Current inside a coroutine. It appears
to destruct an invalid instance of winrt::factory_guard_count.

Learned from the compiler folks: "coroutine frame pointer wasn't being
stored ... properly".

Fixes microsoft#9821

(cherry picked from commit 21b2e01)

Work around a compiler bug w/ coroutines and exceptions (microsoft#9893)

There is a bug in the compiler that we trip over when we handle the
exception generated by Package::Current inside a coroutine. It appears
to destruct an invalid instance of winrt::factory_guard_count.

Learned from the compiler folks: "coroutine frame pointer wasn't being
stored ... properly".

Fixes microsoft#9821

(cherry picked from commit 21b2e01)

[PICK] Cherry-pick loc key from 83d35c1

(cherry picked from commit 95f63a9)

Update Cascadia Code to 2102.25 (microsoft#9295)

This update fixes some issues in Cascadia Code's February update:

microsoft/cascadia-code#406 - updated anchor type to lock with the other equals-related ligatures
microsoft/cascadia-code#408 - corrected component used for glyph to align with Unicode
microsoft/cascadia-code#412 - updated locl features removing iacute_j ligature and Catalan substitution
microsoft/cascadia-code#414 - increased overlaps of middle glyph for arrow ligatures
microsoft/cascadia-code#415 - reduces width of macronbelow
microsoft/cascadia-code#416 - rolls back name ID 4 modification as JetBrains cannot process it correctly
microsoft/cascadia-code#428 - rolls back variation of the underline to prevent MVAR table generation

Full changelist:
* Repositioned tilde in related ligatures. Previously it was higher than the standard one.
* Added missing vietnamese anchors on acute and grave (futureproofing).
* Corrected / made consistent greater & less positioning in </> and <$> related ligatures.
* Otherwise reviewed hinting

(cherry picked from commit cb03b97)