architecture: converge HoloLake stage-one desktop mainline

routing/hololake-stage-one-desktop-convergence.json

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+{
+  "schema": "hololake.stage-one-desktop-convergence/v1",
+  "record_id": "HLP-STAGE-ONE-DESKTOP-CONVERGENCE-001",
+  "version": "2026-08-14.1",
+  "state": "CURRENT_LOCAL_CONVERGENCE_CONTRACT_SOURCE_NOT_YET_PUBLISHED",
+  "development_id": "DEV-20260814-003",
+  "architecture_page": "product-source/hololake-platform/architecture/HOLOLAKE-STAGE-ONE-DESKTOP-CONVERGENCE-AND-CAPABILITY-AUDIT-20260814.md",
+  "language_runtime_product_boundary": "product-source/hololake-native-desktop/contracts/language-runtime-product-update-boundary.json",
+  "installed_capability_audit": "product-source/hololake-native-desktop/audit/stage-one-installed-product-capability-audit.json",
+  "canonical_mainline": {
+    "source": "product-source/hololake-native-desktop",
+    "technology": "TAURI_V2_RUST_REACT",
+    "parallel_product_lines_allowed": false,
+    "installed_candidate_role": "LOCAL_ACCEPTANCE_CANDIDATE_NOT_SEPARATE_PRODUCT_LINE",
+    "formal_stage_one_product_complete": false
+  },
+  "donors": [
+    {
+      "source": "product-source/hololake-platform",
+      "role": "READ_ONLY_ENGINEERING_CONTRACT_TEST_AND_NATIVE_BOUNDARY_DONOR"
+    },
+    {
+      "source": "product-source/hololake-desktop",
+      "role": "READ_ONLY_KNOWLEDGE_UX_AND_BEHAVIOR_DONOR"
+    },
+    {
+      "source": "product-source/guanghu-knowledge-base",
+      "role": "READ_ONLY_KNOWLEDGE_UX_BEHAVIOR_AND_PROTECTED_DATA_DONOR"
+    }
+  ],
+  "keep_foundation": [
+    "SIGNED_NATIVE_SHELL",
+    "LOCAL_BROKER_AND_RESUMABLE_SESSION",
+    "PNCC_READ_ONLY_PROJECTION",
+    "HUMAN_CONFIRMED_REPOSITORY_MOUNT",
+    "RECEIPTS",
+    "FAIL_CLOSED_UPDATE_AND_ROLLBACK"
+  ],
+  "under_lake_foundation_not_product_completion": [
+    "DYNAMIC_CAPABILITY_ROUTING",
+    "RELEASE_BROADCAST",
+    "RELEASE_ACTIVATION_OPERATOR",
+    "UPDATE_SERVER_FOUNDATION"
+  ],
+  "stage_one_implementation_order": [
+    "PERSONAL_CHANNEL_IDENTITY_TASK_EVENT_RECEIPT_KERNEL",
+    "KNOWLEDGE_TREE_PAGE_SEARCH_AND_LOCAL_PERSISTENCE",
+    "HUMAN_APPROVAL_CENTER_AND_GIT_EVIDENCE_READBACK",
+    "LAKE_LAMP_CROSS_SESSION_CONTINUITY_PROJECTION",
+    "SIGNED_INSTALL_UPDATE_ROLLBACK_AND_REVERSIBLE_DATA_MIGRATION"
+  ],
+  "donor_exit_requires": [
+    "PHYSICAL_USER_DATA_INVENTORY",
+    "RECOVERABLE_BACKUP",
+    "FILE_BY_FILE_HASH_READBACK",
+    "REVERSIBLE_DATA_MIGRATION_REHEARSAL",
+    "NEW_TAURI_REGRESSION_TESTS",
+    "SIGNED_INSTALLED_RUNTIME_ACCEPTANCE",
+    "HUMAN_VISIBLE_CLEANUP_SCOPE_CONFIRMATION",
+    "RECOVERABLE_ARCHIVE_RECEIPT"
+  ],
+  "actions": {
+    "application_deletion": "NOT_AUTHORIZED_NOT_EXECUTED",
+    "application_replacement": "NOT_AUTHORIZED_NOT_EXECUTED",
+    "user_data_migration": "NOT_EXECUTED",
+    "repository_publication": "NOT_YET_PUBLISHED",
+    "desktop_artifact_build": "NOT_EXECUTED_FOR_THIS_CONTRACT",
+    "desktop_installation": "NOT_EXECUTED_FOR_THIS_CONTRACT",
+    "server_deployment": "NOT_EXECUTED_FOR_THIS_CONTRACT"
+  },
+  "truth_policy": "ARCHITECTURE_SOURCE_ARTIFACT_SIGNATURE_INSTALLATION_DATA_MIGRATION_DEPLOYMENT_AND_HEALTH_REQUIRE_SEPARATE_RECEIPTS"
+}

routing/hololake-stage-one-desktop-convergence.test.mjs

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+import assert from "node:assert/strict";
+import fs from "node:fs";
+import path from "node:path";
+import test from "node:test";
+import { fileURLToPath } from "node:url";
+
+const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..");
+const readJson = (relative) =>
+  JSON.parse(fs.readFileSync(path.join(root, relative), "utf8"));
+
+const convergence = readJson("routing/hololake-stage-one-desktop-convergence.json");
+const foundation = readJson("product-source/hololake-native-desktop/foundation.json");
+const boundary = readJson(
+  "product-source/hololake-native-desktop/contracts/language-runtime-product-update-boundary.json",
+);
+const audit = readJson(
+  "product-source/hololake-native-desktop/audit/stage-one-installed-product-capability-audit.json",
+);
+
+test("one Tauri mainline absorbs the candidate without creating a third product line", () => {
+  assert.equal(convergence.canonical_mainline.source, "product-source/hololake-native-desktop");
+  assert.equal(convergence.canonical_mainline.technology, "TAURI_V2_RUST_REACT");
+  assert.equal(convergence.canonical_mainline.parallel_product_lines_allowed, false);
+  assert.equal(convergence.canonical_mainline.formal_stage_one_product_complete, false);
+  assert.equal(foundation.parallel_product_line_created, false);
+  assert.equal(foundation.stage_one_visible_body_state, "NOT_IMPLEMENTED");
+});
+
+test("Electron and legacy sources remain protected donors until reversible migration passes", () => {
+  assert.ok(
+    convergence.donors.some(
+      (donor) => donor.source === "product-source/hololake-desktop" && donor.role.includes("READ_ONLY"),
+    ),
+  );
+  assert.ok(convergence.donor_exit_requires.includes("FILE_BY_FILE_HASH_READBACK"));
+  assert.ok(convergence.donor_exit_requires.includes("REVERSIBLE_DATA_MIGRATION_REHEARSAL"));
+  assert.equal(audit.deletion_allowed, false);
+  assert.equal(audit.replacement_allowed, false);
+  assert.equal(audit.data_migration_executed, false);
+});
+
+test("stage-one visible body precedes routing and release infrastructure", () => {
+  assert.equal(
+    convergence.stage_one_implementation_order[0],
+    "PERSONAL_CHANNEL_IDENTITY_TASK_EVENT_RECEIPT_KERNEL",
+  );
+  assert.equal(
+    convergence.stage_one_implementation_order[1],
+    "KNOWLEDGE_TREE_PAGE_SEARCH_AND_LOCAL_PERSISTENCE",
+  );
+  assert.ok(
+    convergence.under_lake_foundation_not_product_completion.includes(
+      "DYNAMIC_CAPABILITY_ROUTING",
+    ),
+  );
+  assert.equal(foundation.supporting_infrastructure_role, "UNDER_LAKE_FOUNDATION_NOT_PRODUCT_COMPLETION");
+});
+
+test("language runtime and product engineering stay separate without sharing a formed private persona", () => {
+  assert.equal(boundary.upstream.protocol, "GLS-0263");
+  assert.equal(boundary.language_runtime_channel.private_formed_persona_shared, false);
+  assert.equal(boundary.product_engineering_channel.may_rewrite_zero_core, false);
+  assert.equal(boundary.product_engineering_channel.may_read_or_publish_private_persona_memory, false);
+  assert.equal(boundary.human_impact_gate.visible_confirmable_rejectable_reversible_receipted, true);
+  assert.equal(boundary.automatic_authority_granted, false);
+});
+
+test("public contracts contain no machine-private absolute paths or personal content", () => {
+  for (const value of [convergence, foundation, boundary, audit]) {
+    const serialized = JSON.stringify(value);
+    assert.equal(serialized.includes("/Users/"), false);
+    assert.equal(serialized.includes("/Volumes/"), false);
+    assert.equal(serialized.includes("bingshuolingdianyuanhe"), false);
+  }
+});