fix(docs): minor typo in contributing title

op-e2e: bridge erc20 test

feat: portal guardian config

fix(ci): reintroduce changesets patch

This doesn't fully solve the problem that we need to bump both the
FeeCap and FeeTip by 10% for geth to accept it, but it handles it
slightly better than it did.

fix(op-batcher): MaxFrameSize Validation

fix(ci): add changesets for packages to rerelease

Adds changesets for several packages that need to be re-released because
they were incorrectly not released due to a bug in the release process.

Contribute to OP Stack should say Contribute to the OP Stack.

Reintroduces a patch to the changesets cli that was required for private
packages to be released and tagged properly.

Adds a test for bridging an ERC20 token through the
L1StandardBridge

feat(docs/op-stack): Update explorer with example of indexing

op-node: More logging

fix(ctb): Correct env var name for mainnet config

differential-testing: fix lint issue in diff testing

op-e2e: test high-demand large L2 blocks case

op-node: handle sequencer during catch-up, handle when engine state invalidates attributes

feat(op-batcher): Channel Builder Unit Tests

feat(op-batcher): Channel Manager Tests

op-batcher/proposer: Increase sendTx timeout