chore(encoding): Use global TextEncode when available #12660

Job	Run time
auth_token_check / auth_token_check	3s
diff_check / diff_check	8s
metrics (legacy, android)	24m 38s
metrics (legacy, ios)	33m 34s
metrics (new, ios)	33m 38s
metrics (new, android)	36m 34s
Build RN 0.65.3 legacy jsc android production no	8m 56s
Build RN 0.65.3 legacy hermes android production no	8m 36s
Build RN 0.65.3 legacy jsc ios production no	17m 40s
Build RN 0.65.3 legacy hermes ios production no	25m 16s
Build RN 0.79.1 legacy hermes ios production static	19m 35s
Build RN 0.79.1 legacy hermes ios production no	17m 22s
Build RN 0.79.1 legacy hermes android production no	10m 40s
Build RN 0.79.1 new hermes ios production no	17m 51s
Build RN 0.79.1 legacy hermes ios production dynamic	18m 23s
Build RN 0.79.1 new hermes android production no	11m 22s
Build RN 0.79.1 new hermes ios production static	17m 40s
Test RN ${{ matrix.rn-version }} ${{ matrix.rn-architecture }} ${{ matrix.engine }} ${{ matrix.platform }} ${{ matrix.build-type }} ${{ matrix.ios-use-frameworks }}	0s
	5h 1m 56s

Provide feedback