[Tokenomics] Reduce MinProofSubmissionFee

[okdas]

Summary

Reducing MinProofSubmissionFee.

Changes:

• Reducing 1000000 to 100

Issue

• Description: Beta TestNet tests indicated that we require too large of a submission fee. Tried to lower the fee, but this value prevented the param change.
• Issue: https://www.notion.so/buildwithgrove/Load-Testing-Findings-15aa36edfff68020a324d1b0d490dec4?pvs=4

Type of change

Select one or more from the following:

• New feature, functionality or library
• Consensus breaking; add the consensus-breaking label if so. See [Infra] Automatically add the consensus-breaking label #791 for details
• Bug fix
• Code health or cleanup
• Documentation
• Other (specify)

Sanity Checklist

• I have updated the GitHub Issue assignees, reviewers, labels, project, iteration and milestone
• For docs, I have run make docusaurus_start
• For code, I have run make go_develop_and_test and make test_e2e
• For code, I have added the devnet-test-e2e label to run E2E tests in CI
• For configurations, I have update the documentation
• I added TODOs where applicable

[Olshansk]

Do we still need this?

[okdas]

Do we still need this?

Yes. We currently charge a large fee and can't set it lower due to that variable.

@red-0ne do you agree?

[red-0ne]

LGTM