Fix dead VitePress link to resourceWrite command

[colbylwilliams]

Why

The Deploy Documentation workflow has been failing on every merge into main since #152. The build fails with:

[vitepress] 2 dead link(s) found.

Both links point to /reference/commands#resourcewrite, but there is no commands page in the generated reference. The pages are per-channel (common, root, session, terminal, changeset, otlp) plus messages and error-codes. The resourceWrite command is defined on the common channel (docs/reference/common.md#resourcewrite), which is what docs/reference/messages.md already links to.

What

• Updated the JSDoc on DirectoryCustomization in types/channels-session/state.ts to use /reference/common#resourcewrite. This is the source of truth for the link that ends up in the generated docs/reference/session.md.
• Updated the same link in the hand-written docs/guide/customizations.md.
• Ran npm run generate to refresh the derived schema and Rust outputs that embed the JSDoc as descriptions.

Verification

npm run docs:build now completes successfully:

✓ building client + server bundles...
✓ rendering pages...
build complete in 6.61s.

npm run typecheck passes.

[Copilot]

Pull request overview

Fixes a dead VitePress link that caused the Deploy Documentation workflow to fail. The resourceWrite command lives on the common channel reference page, not a (non-existent) /reference/commands page, so the link is updated in the TypeScript JSDoc source of truth and the hand-written guide, with derived schema and Rust outputs regenerated.

Changes:

• Update DirectoryCustomization JSDoc link to /reference/common#resourcewrite.
• Update the same link in docs/guide/customizations.md.
• Regenerate JSON schemas and Rust doc comments to match.

Show a summary per file

File	Description
types/channels-session/state.ts	Source-of-truth JSDoc link fix on DirectoryCustomization.
docs/guide/customizations.md	Hand-written guide link fix.
schema/state.schema.json	Regenerated description with corrected link.
schema/notifications.schema.json	Regenerated description with corrected link.
schema/errors.schema.json	Regenerated description with corrected link.
schema/commands.schema.json	Regenerated description with corrected link.
schema/actions.schema.json	Regenerated description with corrected link.
clients/rust/crates/ahp-types/src/state.rs	Regenerated Rust doc comment with corrected link.

Copilot's findings

• Files reviewed: 8/8 changed files
• Comments generated: 0