yoi/.yoi/tickets/00001KVJHYP4Q/resolution.md

Plugin Service/Ingress component lifecycle surface を実装し、Orchestrator worktree の orchestration branch に統合した。

主な成果:

• Pod plugin feature に host-managed PluginInstanceRegistry / instance handle 境界を追加し、Tool dispatch を instance 経由に変更。
• New instance-capable component world yoi:plugin/instance@1.0.0 と WIT resource を追加。
• yoi-plugin-pdk と Rust component template に instance-oriented authoring support を追加。
• Existing component Tool world / raw wasm Tool runtime を instance registry compatibility path に維持。
• Manifest/static validation に Service / Ingress declarations と per-surface grant validation を追加。
• Service lifecycle/status/diagnostics と bounded in-process ingress dispatch path を実装。
• Tool / Service / Ingress enabled-surface filtering を runtime install, dispatch guard, and resolved static inspection / yoi plugin list/show に適用。
• plugin check は package declaration inspection、resolved plugin list/show は selected/enabled surfaces に基づく reporting に分離。
• Focused tests added for manifest validation, legacy Tool compatibility, instance state persistence, ingress dispatch, Service/Ingress grant denial, failure diagnostics, and partial enabled-surface static reporting。

統合・検証:

• Merge commit: 43c9216e merge: plugin instance lifecycle surface
• Implementation commits: 147a6005, 870bcc76, 79ca0f7f, 627c8f36
• Reviewer final verdict: approve
• Validation passed: cargo fmt --check, git diff --check HEAD^1..HEAD, cargo test -p manifest plugin -- --nocapture, cargo test -p pod plugin -- --nocapture, cargo test -p yoi plugin -- --nocapture, cargo check -p yoi, cargo check -p yoi-plugin-pdk, template cargo-check, yoi ticket doctor, and nix build .#yoi --no-link。

範囲外:

• Discord Bridge 本体、public registry/install/update/signature tooling、arbitrary Plugin UI channel、hidden context injection、Service/Ingress による model-visible Tool schema mutation は実装していない。