update docs

[evanorti]

small updates to docs

[greptile-apps]

Greptile Summary

The PR records an extensive tutorial verification pass and updates transaction and governance instructions based on live-chain testing.

• Expands the synchronous transaction broadcast example and explains its pre-inclusion fields.
• Replaces an unusable direct parameter-update command with a governance proposal workflow.
• Documents how to shorten the local voting period without having make start discard the genesis edit.

Confidence Score: 4/5

The PR appears safe to merge, with one non-blocking tutorial timing issue that can make an immediate transaction lookup fail.

The governance documentation aligns with the module authority and local-chain setup, while the transaction tutorial should tell readers to wait or retry because its new query is issued before block inclusion is guaranteed.

Files Needing Attention: docs/03-build-a-module.md

Important Files Changed

Filename	Overview
CHANGELOG.md	Adds a detailed account of tutorial verification, resulting corrections, intentionally deferred issues, and remaining validation gaps.
docs/03-build-a-module.md	Correctly distinguishes broadcast acknowledgement from execution, but the new transaction lookup can race block inclusion without wait or retry guidance.
docs/05-run-and-test.md	Replaces the invalid direct parameter update with a detailed governance-based workflow consistent with the counter module's authority model.

_{Reviews (1): Last reviewed commit: "update" | Re-trigger Greptile}

[greptile-apps]

Transaction lookup races inclusion

The acknowledgement arrives before block inclusion, so running exampled query tx <txhash> immediately can return “transaction not found” for a successful transaction. Add guidance to wait for the next block or retry the query so readers do not misdiagnose the broadcast as a failure.