This PR fixes formatting-only drift introduced by formatter state outside the scope of metadata PRs.

It addresses:

• src/agents/tools/common.ts
• src/channels/plugins/actions/discord/handle-action.guild-admin.ts
• src/discord/send.channels.ts

Changes are import-order only and have no behavior impact.

Why:

• CI for PR fix(tui): strip inbound metadata blocks from user messages (clean rewrite) #22345 is blocked by oxfmt --check failures in these files.

Once merged, PR #22345 should no longer fail CI due to unrelated formatting checks.

Greptile Summary

This PR reorders imports in three files to fix oxfmt --check failures blocking CI checks. All changes are formatting-only with zero behavioral impact - the imports follow consistent ordering with Node.js built-ins first, external packages second, and local imports last.

Confidence Score: 5/5

• This PR is completely safe to merge with zero risk
• The changes are purely cosmetic import reordering with no functional modifications - no logic changes, no new dependencies, no altered behavior. The formatter-driven changes ensure consistency and unblock CI for other PRs.
• No files require special attention

_{Last reviewed commit: 2890c59}