build(deps-dev): bump @opencode-ai/plugin from 1.18.15 to 1.18.18

[dependabot]

Bumps @opencode-ai/plugin from 1.18.15 to 1.18.18.

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Summary by cubic

Bumps the dev dependency @opencode-ai/plugin from 1.18.15 to 1.18.18 to pick up patch fixes; its transitive @opencode-ai/sdk also moves to 1.18.18. No runtime behavior changes; only development tooling is affected.

• Review notes:
  • Changes are limited to package.json and the lockfile; no source code changes.
  • Run local dev workflows that rely on the plugin (install, build, test) to confirm no regressions.
  • No migration steps required.

^{Written for commit 1c7f748. Summary will update on new commits.}

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	@​opencode-ai/​plugin@​1.18.15 ⏵ 1.18.18

View full report

[ualtinok]

Superseded by d47b013, which lands this bump as part of one verified workspace batch.

The Pi packages have to move together — splitting them installs two copies of pi-ai and forks the Model type identity, which is what reddened the individual Pi PRs here. OpenTUI and ai resolved above the proposed versions because the declared ranges already accept them.

Verified together: 1114 opencode + 2 pi tests, typecheck, build, lint, format.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.