[MsSql] Add WITH (NOLOCK) table hint support to select query builder

[valerii-kuzivanov]

Closes #5883

Adds WITH (NOLOCK) table hint support to the MSSQL select query builder, following the same pattern as the MySQL index hints (useIndex / forceIndex / ignoreIndex).

API

Per-table hint config on .from() and all join methods:

db.select()
	.from(users, { withNoLock: true })
	.leftJoin(cities, eq(cities.id, users.cityId), { withNoLock: true });

Chainable .withNoLock() that applies the hint to the main table and every joined table (order-independent — it works regardless of whether joins are added before or after the call):

db.select()
	.from(users)
	.leftJoin(cities, eq(cities.id, users.cityId))
	.withNoLock();

Both produce:

select [users].[name], [cities].[name] from [users] with (nolock) left join [cities] with (nolock) on [cities].[id] = [users].[city_id]

Implementation notes

• MsSqlTableHintConfig ({ withNoLock?: boolean }) is accepted only for MsSqlTable sources; subqueries, views and raw SQL are rejected at the type level with the same error-string-literal technique the MySQL index hints use.
• Config plumbing mirrors MySQL: stored on MsSqlSelectConfig (withNoLock, allWithNoLock) and MsSqlSelectJoinConfig (withNoLock), emitted in MsSqlDialect.buildSelectQuery right after the table identifier/alias.
• withNoLock is added to MsSqlSetOperatorExcludedMethods.
• The config type leaves room to add further table hints later (READPAST, UPDLOCK, …) without an API break.
• Scope is the select builder only (same as the MySQL index hints); RQB paths are unaffected (new config fields are optional).

Tests

• Type tests in type-tests/mssql/select.ts: valid usage on tables and joins, @ts-expect-error for views/subqueries/unknown hint keys, .withNoLock() chaining — pnpm test:types passes.
• Integration tests in integration-tests/tests/mssql/mssql.test.ts: three toSQL() query checks (from-hint, join-hint, .withNoLock() all-tables) plus one execution test against a real SQL Server (azure-sql-edge) instance.
• Full tests/mssql/mssql.test.ts (162 passed / 1 pre-existing skip) and tests/mssql/mssql.rels.test.ts (88 passed) are green.