chore(deps): update dependency hardhat-gas-reporter to v2 #16025

Job	Run time
Enable PR merge	1s
Check documentation	8m 33s
Prepare build environment	1m 40s
Build and lint Airnode	2m 11s
Require a changeset	22s
E2E tests (admin)	2m 57s
Unit tests	5m 42s
Build all the Docker containers and push them to Docker Hub	3m 43s
E2E tests (node)	3m 13s
E2E tests (utilities)	57s
E2E tests (validator)	52s
E2E Tests - examples	0s
All tests passed	0s
	30m 11s

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