Have HF test passing and test auto mode there

[glyh]

• Have HF test up and running: Rewrite hardfork test to Go #17919
• Port HF test from run-localnet -> mina local network: wire hf-test-go with mina-local-network.sh #18137
• Test "advanced" HF mode, which uses "generate-hard-fork-config": Support mina advanced generate-hard-fork-config in hf test #18158
• Implement testing for auto HF mode there: TODO