feat: npm-managed Python runtime for @kaelio/ktx (#7)

* docs: add npm managed python runtime design

* build: add bundled python runtime wheel builder

* build: make local embedding dependencies optional

* build: bundle python runtime wheel in cli artifacts

* build: track bundled python runtime release artifact

* test: verify bundled python runtime wheel

* docs: add plan for bundled python runtime wheel

* test: cover managed python runtime lifecycle

* feat: add managed python runtime installer

* feat: add runtime command runner

* feat: expose runtime management commands

* test: verify managed python runtime commands

* docs: add plan for managed python runtime installer

* feat: add managed python command helper

* feat: use managed runtime for sl query compute

* feat: route sl query managed runtime policy

* docs: add plan for managed runtime sl query integration

* feat: add managed runtime daemon metadata

* feat: manage python daemon lifecycle

* feat: add runtime daemon start stop commands

* fix: verify managed runtime daemon lifecycle

* docs: add plan for managed runtime daemon lifecycle

* feat: add managed local embeddings config marker

* feat: add managed local embeddings daemon helper

* feat: use managed runtime for local embedding setup

* feat: pass managed runtime policy through setup

* docs: add plan for managed local embeddings runtime

* feat: read CLI package metadata dynamically

* feat: assemble public kaelio ktx npm package

* feat: release one public kaelio ktx npm artifact

* test: cover public kaelio ktx package invocations

* chore: verify public kaelio ktx package artifacts

* docs: add plan for public kaelio ktx npm package

* test: verify managed runtime in public package smoke

* test: finalize managed runtime release smoke

* docs: add plan for managed runtime release smoke

* test: specify local embeddings release smoke

* feat: add local embeddings runtime smoke

* chore: register local embeddings smoke

* fix: verify local embeddings smoke

* fix: restore artifact smoke python env helper

* docs: add plan for managed local embeddings release smoke

* refactor: share managed runtime install policy parsing

* feat: use managed runtime for agent semantic queries

* feat: use managed runtime for MCP semantic compute

* docs: add plan for managed agent and MCP semantic runtime

* feat(cli): add managed daemon HTTP helpers

* feat(cli): route local adapters through managed daemon

* feat(cli): use managed daemon for ingest helpers

* feat(cli): pass managed daemon options to scan

* feat(context): pass MCP ingest pull config options

* feat(cli): pass managed daemon options to serve ingest

* test: verify managed local ingest daemon runtime

* docs: add plan for managed local ingest daemon runtime

* docs: align managed runtime examples

* docs: add plan for managed runtime docs cleanup

* test: cover published package runtime smoke commands

* test: validate published package smoke outputs

* docs: add plan for published package runtime smoke

* build: stamp public npm package version

* release: add npm public release policy

* release: add guarded npm publish script

* release: document public npm release handoff

* docs: add plan for public npm release handoff

* test: cover managed runtime prune in package smoke

* docs: document managed runtime prune

* docs: add plan for managed runtime prune smoke and docs

* chore: encode uv runtime prerequisite policy

* fix: clarify missing uv runtime error

* docs: document uv runtime prerequisite

* docs: add plan for uv runtime prerequisite contract

* refactor: limit release artifacts to public package runtime

* chore: align release policy with bundled runtime wheel

* docs: describe single public runtime artifact surface

* test: verify single public runtime artifact contract

* docs: add plan for single public runtime artifact cleanup

* fix: align local embeddings smoke with public version

* docs: add plan for local embeddings smoke public version

* release: soft-launch as @kaelio/ktx@0.1.0-rc.0 on next tag

Publish target moves to the pre-release version 0.1.0-rc.0 under the next
dist-tag so npm install @kaelio/ktx (which resolves to latest) does not
pick up the soft-launch build. Users opt in via @kaelio/ktx@next.

* Fix release script boundary checks

* Remove PostHog from public package bundle

packages/cli/src/agent.test.ts

@@ -231,6 +231,8 @@ describe('runKtxAgent', () => {
           queryFile,
           execute: true,
           maxRows: 100,
+          cliVersion: '0.2.0',
+          runtimeInstallPolicy: 'never',
         },
         io.io,
         { createRuntime: async () => runtime() },
@@ -240,6 +242,39 @@ describe('runKtxAgent', () => {
     expect(JSON.parse(io.stdout())).toMatchObject({ sql: 'select 1', rows: [[1]] });
   });
 
+  it('passes managed runtime options into default SL query runtime creation', async () => {
+    const queryFile = join(tempDir, 'sl-query.json');
+    const io = makeIo();
+    const createRuntime = vi.fn(async () => runtime());
+    await writeFile(queryFile, '{"measures":["total_revenue"],"dimensions":[]}', 'utf-8');
+
+    await expect(
+      runKtxAgent(
+        {
+          command: 'sl-query',
+          projectDir: tempDir,
+          json: true,
+          connectionId: 'warehouse',
+          queryFile,
+          execute: false,
+          cliVersion: '0.2.0',
+          runtimeInstallPolicy: 'auto',
+        },
+        io.io,
+        { createRuntime },
+      ),
+    ).resolves.toBe(0);
+
+    expect(createRuntime).toHaveBeenCalledWith({
+      projectDir: tempDir,
+      enableSemanticCompute: true,
+      enableQueryExecution: false,
+      cliVersion: '0.2.0',
+      runtimeInstallPolicy: 'auto',
+      io: io.io,
+    });
+  });
+
   it('executes read-only SQL from a SQL file with an explicit row limit', async () => {
     const sqlFile = join(tempDir, 'query.sql');
     const fakeRuntime = runtime();