feat: onboarding new stablecoins and usd1 on mantle #792

Job	Run time
Generate head API spec	8m 1s
Generate merge base API spec	8m 7s
Check specs identical	5s
API Spec Check	5s
Check breaking changes	-1s
Linter Override	0s
Generate vacuum reports for API spec	-1s
	16m 16s

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