test: split cli tests from source tree (#216)

* feat(cli): define full warehouse dialect contract

* test(cli): keep dialect edge tests focused

* fix(cli): stabilize dialect contract foundation

* refactor(connectors): own read-only query preparation

* refactor(connectors): resolve dialects through registry

* refactor(connectors): keep concrete dialect classes internal

* chore(workspace): enforce dialect import boundary

* refactor(cli): resolve relationship dialect at scan boundary

* refactor(cli): use dialect display parsing for entity details

* refactor(cli): use dialect display parsing for warehouse catalog

* refactor(cli): use dialect SQL in relationship workflows

* test(cli): verify solid dialect scan workflow closure

* test: split cli tests from source tree

* refactor(cli): standardize BigQuery scope listing

* feat(sqlite): implement connector scope listing

* test(connectors): cover required table listing

* feat(cli): add warehouse driver registry

* refactor(setup): route scope discovery through driver registry

* refactor(cli): route local query execution through driver registry

* refactor(historic-sql): route dialect support through driver registry

* refactor(cli): test warehouse connections through driver registry

* fix(cli): close driver registry type export gaps

* Improve setup daemon diagnostics

* refactor(setup): centralize rail-prefixed diagnostics + query-history fallback

Extract errorMessage, writePrefixedLines, and flushPrefixedBufferedCommandOutput
into clack.ts so the setup wizard, managed daemons, and embedding/agent steps
share one rail-formatted writer. setup-databases.ts also adds a
"disable query history and retry" option when the schema-context build fails
and query history is the likely culprit, surfaced via a new
failed-query-history-unavailable status.

* fix(cli): carry catalog through the picker so BigQuery/Snowflake/SQL Server scope filters match

The setup picker's KtxTableListEntry was a 2-level { schema, name }, so
qualifiedTableId always wrote db.name into enabled_tables. When BigQuery,
Snowflake, or SQL Server later ran fast ingest, their introspect step filtered
the scope set with scopedTableNames(scope, { catalog: projectId|database, db })
— catalog was non-null on the introspect side but null in the scope refs, so
every entry was rejected, the live-database adapter staged zero table files,
and detect() failed with 'Adapter "live-database" did not recognize fetched
source output'.

Align the picker boundary with the canonical 3-level KtxTableRef:

- Add catalog: string | null to KtxTableListEntry.
- BigQuery/Snowflake/SQL Server listTables populate catalog from the
  resolved projectId / database; Postgres/MySQL/ClickHouse/SQLite set null.
- qualifiedTableId emits catalog.schema.name when catalog is non-null
  (resolveEnabledTables already accepts the 3-part shape) and
  schemasFromEnabledTables now goes through parseDottedTableEntry so it
  recovers the schema correctly from both 2-part and 3-part entries.
- Export parseDottedTableEntry from enabled-tables.ts (@internal) for picker
  reuse.

Update listTables expectations in all seven connector tests and the setup /
picker test fixtures. Add a picker regression test that covers the
catalog-bearing round-trip (save + refine).

* fix(cli): allow debug telemetry under opt-out env

packages/cli/src/runtime-requirements.test.ts

@@ -1,122 +0,0 @@
-import { buildDefaultKtxProjectConfig, type KtxProjectConfig } from './context/project/config.js';
-import { describe, expect, it } from 'vitest';
-import {
-  resolveProjectRuntimeRequirements,
-  resolvePublicIngestRuntimeRequirements,
-} from './runtime-requirements.js';
-
-describe('runtime requirement detection', () => {
-  it('does not require runtime for agent/MCP setup alone', () => {
-    const config = buildDefaultKtxProjectConfig();
-
-    expect(resolveProjectRuntimeRequirements(config).features).toEqual([]);
-  });
-
-  it('requires core for Looker source ingest unless an external daemon is configured', () => {
-    const config: KtxProjectConfig = {
-      ...buildDefaultKtxProjectConfig(),
-      connections: {
-        looker: { driver: 'looker', base_url: 'https://looker.example.com', client_id: 'client-id' },
-      },
-    };
-
-    expect(resolveProjectRuntimeRequirements(config).features).toEqual(['core']);
-    expect(resolveProjectRuntimeRequirements(config, { env: { KTX_DAEMON_URL: 'http://127.0.0.1:8765' } }).features).toEqual(
-      [],
-    );
-  });
-
-  it('does not treat stale local Looker driver aliases as Looker sources', () => {
-    const config: KtxProjectConfig = {
-      ...buildDefaultKtxProjectConfig(),
-      connections: {
-        stale: { driver: 'local_looker' } as never,
-      },
-    };
-
-    expect(resolveProjectRuntimeRequirements(config).features).toEqual([]);
-    expect(
-      resolvePublicIngestRuntimeRequirements({
-        projectDir: '/tmp/project',
-        warnings: [],
-        targets: [
-          {
-            connectionId: 'stale',
-            driver: 'local_looker',
-            operation: 'source-ingest',
-            adapter: 'local_looker',
-            debugCommand: 'ktx ingest stale --debug',
-            steps: ['source-ingest'],
-          },
-        ],
-      }).features,
-    ).toEqual([]);
-  });
-
-  it('requires core for query-history ingest unless SQL analysis is externally configured', () => {
-    const config: KtxProjectConfig = {
-      ...buildDefaultKtxProjectConfig(),
-      connections: {
-        warehouse: { driver: 'postgres', context: { queryHistory: { enabled: true } } },
-      },
-    };
-
-    expect(resolveProjectRuntimeRequirements(config).features).toEqual(['core']);
-    expect(
-      resolveProjectRuntimeRequirements(config, { env: { KTX_SQL_ANALYSIS_URL: 'http://127.0.0.1:8765' } }).features,
-    ).toEqual([]);
-  });
-
-  it('requires local-embeddings for managed sentence-transformers embeddings', () => {
-    const config: KtxProjectConfig = {
-      ...buildDefaultKtxProjectConfig(),
-      ingest: {
-        ...buildDefaultKtxProjectConfig().ingest,
-        embeddings: {
-          backend: 'sentence-transformers' as const,
-          model: 'all-MiniLM-L6-v2',
-          dimensions: 384,
-          sentenceTransformers: {
-            base_url: '',
-          },
-        },
-      },
-    };
-
-    expect(resolveProjectRuntimeRequirements(config).features).toEqual(['local-embeddings']);
-  });
-
-  it('detects foreground ingest runtime needs from selected query-history targets', () => {
-    const config: KtxProjectConfig = {
-      ...buildDefaultKtxProjectConfig(),
-      ingest: {
-        ...buildDefaultKtxProjectConfig().ingest,
-        embeddings: {
-          backend: 'sentence-transformers' as const,
-          model: 'all-MiniLM-L6-v2',
-          dimensions: 384,
-        },
-      },
-    };
-
-    expect(
-      resolvePublicIngestRuntimeRequirements(
-        {
-          projectDir: '/tmp/project',
-          warnings: [],
-          targets: [
-            {
-              connectionId: 'warehouse',
-              driver: 'postgres',
-              operation: 'database-ingest',
-              debugCommand: 'ktx ingest warehouse --debug',
-              steps: ['database-schema', 'query-history'],
-              queryHistory: { enabled: true },
-            },
-          ],
-        },
-        { config },
-      ).features,
-    ).toEqual(['core', 'local-embeddings']);
-  });
-});