yoi/.yoi/tickets/00001KV5W3PJ3/resolution.md

Ticket 00001KV5W3PJ3 is complete.

Completed implementation:

• Added typed Plugin permission declarations/grants for tool surfaces, tool names/namespaces, external_write, and future host_api.https / host_api.fs boundaries.
• Bound grants to source-qualified package identity, deterministic digest, and exact package version.
• Added fail-closed registration gating in PluginToolFeature::install.
• Added independent runtime execution gating in run_plugin_wasm_tool before WASM load/execute.
• Added future host API permission boundary checks without implementing actual https / fs host APIs.
• Added bounded/sanitized denial diagnostics.
• Preserved the existing PreToolCall / Tool permission path; plugin grants are an additional fail-closed gate, not an ambient authority grant.

Reviewed / merged:

• Implementation commit: b1ba1599 (plugin: enforce permission grants)
• Reviewer result: approve, no blockers.
• Orchestrator merge commit: 94aa3c1d (merge: plugin permission grants)

Validation in Orchestrator worktree:

• cargo fmt --check — passed
• cargo check -p manifest -p pod — passed
• cargo test -p pod plugin -- --nocapture — passed; 27 passed, 0 failed
• cargo test -p manifest plugin -- --nocapture — passed; 17 passed, 0 failed
• git diff --check — passed

Cleanup:

• Stopped Coder Pod yoi-coder-00001KV5W3PJ3.
• Stopped Reviewer Pod yoi-reviewer-00001KV5W3PJ3.
• Removed child worktree /home/hare/Projects/yoi/.worktree/00001KV5W3PJ3-plugin-permission-grants.
• Deleted merged branch impl/00001KV5W3PJ3-plugin-permission-grants.

Root/original workspace promotion was not performed in this step; the completed work is integrated on the Orchestrator branch.