release: v0.26.0

[Helweg]

Release v0.26.0

Included

• Source-backed architecture_context across supported hosts.
• Conservative local JavaScript/TypeScript module and workspace-package call-graph resolution, including safe conditional and wildcard exports.
• Conservative local Go same-package call resolution.

Release metadata

• Bumps package and lockfile to 0.26.0.
• Synchronizes Claude and Codex plugin manifest versions.
• Moves the validated Unreleased entries into the 0.26.0 changelog section.

Validation

• npm run build && npm run typecheck && npm run lint && npm run test:run
• 105 test files and 1674 tests passed.
• Controlled performance comparison against v0.25.1 recorded the bounded watcher-startup cost of nested resolution-config discovery; the maintainer approved release with this tradeoff.