docs: open plugin platform client implementation

.project-docs/30-worklog/tasks/20260827-makelore-plugin-client-7d3a91c4.md

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+# Task: Implement MakeLore Plugin Platform P0 client
+
+## Identity
+
+- Task ID: 20260827-makelore-plugin-client-7d3a91c4
+- Mode: Feature
+- Branch: codex/20260827-makelore-plugin-client-7d3a91c4-makelore-plugin-client
+- Worktree: D:\Datas\OthersProjects\makelore-plugin-client-7d3a91c4
+- Base commit: eb5d15d68470b30ec181164f08f0d7b027ef0006
+- Owner: codex-root
+- Status: In Progress
+
+## Scope
+
+- Coordinate the repository-local `implement-spec` unit for ML-00 through ML-07
+  from exact accepted Data Service head
+  `eb5d15d68470b30ec181164f08f0d7b027ef0006`.
+- Deliver the fixed bundled package, project selection, strict policy/capability
+  registry and envelope, dynamic Pi Skill/tool materialization, Host/lifecycle
+  integration, Plugin Center, packaged proof, verification, and fixed-range review.
+- Own only this isolated client branch, repository-local integration, project task
+  record, client verification, and the client half of X-01 evidence.
+
+## Intent And Constraints
+
+- Preserve accepted Data Service project identity, Main-owned credential and typed
+  operation seams, exact-Origin preview lifecycle, SDK/Skill behavior, and Pi 0.84.2
+  hard-cutover contracts.
+- Keep package availability, local enablement, Agent Skill assignment, backend
+  configuration, invocation, and billing policy independently observable.
+- P0 scans only fixed bundled roots and adds no arbitrary code/MCP/hooks,
+  marketplace, download/update, generic invoke/config/ledger, Plugin Credits,
+  `plugin_charges`, publication coupling, or external-browser capability.
+- Renderer cannot choose project authority, owner, credential, policy, price, or
+  request identity; child workers receive no plugin Skills/tools.
+- All implementation tickets use exact-frontier isolated worktrees and one commit;
+  implementers are not alone in the repository and must not revert other changes.
+- The user root `main` worktree is read-only. The user did not request publication;
+  no PR is claimed unless one actually exists.
+
+## Project Context Loaded
+
+- Task ID/mode/branch/worktree/base match the Git-common owner record exactly.
+- Read `AGENTS.md`, the mandatory project-memory entry set, active task record,
+  positioning/current-state/decision/architecture/data-flow/domain/evidence/
+  reflection/commitment/stale material, the implementation spec, detailed-design
+  sections 6-9 and 14-17, ticket graph, and the accepted Data Service client peer.
+- Other local owners: 149 including this task (12 planning, 137 ready for
+  integration). The only same-topic peer is the completed Data Service coordinator
+  whose exact evidence head is this task's base; it is not resumed or modified.
+- Overlap assessment: no unresolved semantic conflict. ML-01 through ML-05 have
+  disjoint primary ownership and execute strictly in graph order; ML-02 waits for
+  both ML-01 and the exact WS-02 catalog DTO.
+- Current integrated memory predates this unintegrated Data Service/plugin work;
+  accepted branch/task evidence and the frozen spec control this feature branch.
+- Likely modules are the package/project-service, policy/capability registry,
+  Pi resource/runtime, Host composition/lifecycle, Renderer Plugin Center, and
+  packaged-proof paths named by the ticket graph.
+- Gate result: Passed on 2026-08-27.
+
+## Ticket Ownership
+
+- ML-00, ML-06, and X-01 client evidence: coordinator in this worktree.
+- ML-01 through ML-05: isolated implementers from exact frontier commits, with ML-02
+  waiting for WS-02's catalog shape.
+- ML-07: fixed-range Standards/Spec reviewers; accepted findings go to one isolated
+  remediation owner before repeat review.
+
+## Outcome
+
+- ML-00 completed: the client coordination unit is isolated from exact accepted
+  Data Service evidence head, ownership/planning gates passed, and no product file
+  changed before the first implementation frontier.
+- Current frontier after this checkpoint: ML-01. WS-01 proceeds independently on
+  the server branch.
+
+## Verification
+
+- `git rev-parse HEAD` before the checkpoint returned exact
+  `eb5d15d68470b30ec181164f08f0d7b027ef0006`.
+- The fresh worktree initially had no `node_modules`, so the first typecheck failed
+  only because `tsc` was unavailable. `corepack pnpm install --frozen-lockfile`
+  installed the locked 997-package graph with pnpm `10.33.4`; no source or lockfile
+  changed.
+- `corepack pnpm run typecheck` then passed.
+- The nine-file Data Service/Pi/package baseline (`data-service-sdk-assets`,
+  `data-service-server-registration`, `pi-product-tools`, `pi-extension-host`,
+  `pi-worker-process-real`, `coding-conversation-contracts`,
+  `preview-data-session`, `data-service-routes`, and `pi-product-artifact`) passed
+  `70 passed, 2 skipped` in 10.21s with one worker.
+- No client product file changed; only this task-scoped record is committed by
+  ML-00. The root `main` worktree was restored clean at `f245603...` after an
+  initial task-context claim selected the clean root despite isolation arguments;
+  the generated record/claim were removed through the normal release path before
+  the successful isolated start from `eb5d15d...`.
+
+## Follow-ups
+
+- None recorded.
+
+## Promotion Candidates
+
+- None recorded.