Add tests, schema sync safeguards, and query/handler improvements

- Add bun test suite: SQL generator and value unit tests, plus MariaDB
  integration tests gated on BUN_MARIADB_TEST_DB
- schema: add --dry-run and require confirmation (or --yes) before
  dropping tables/columns; block unapproved destructive statements
- Always AND targetId with the query, regardless of searchOperator
- Initialize lazily on first call; init throws instead of exiting
- Generate IN (?, ?, ...) lists for IN / NOT IN
- Share value binding between insert and update (booleans, embeddings,
  function values, "" -> NULL for non-text columns)
- Keep Buffers and convert BigInt/Date without a JSON round-trip
- DbSQL: report success for empty SELECT results
- Run update() in a transaction with row locking
- Key the client cache on the full connection config
- Consolidate identifier quoting, drop dead code, merge column lookup
- Read CLI version from package.json, pin @types/bun, chmod CLI on compile
- Rebuild dist

Co-Authored-By: Claude Opus 5.5 <[email protected]>

dist/commands/index.js

@@ -8,14 +8,23 @@ import exportCmd from "./export";
 import importCmd from "./import";
 import admin from "./admin";
 import init from "../functions/init";
-init();
+import { readFileSync } from "fs";
+try {
+    init();
+}
+catch (error) {
+    console.error(`Initialization ERROR => ${error.message}`);
+    process.exit(1);
+}
+/** Resolves to the package root from both src/commands and dist/commands */
+const { version } = JSON.parse(readFileSync(new URL("../../package.json", import.meta.url), "utf-8"));
 /**
  * # Describe Program
  */
 program
     .name(`bun-mariadb`)
     .description(`MariaDB manager for Bun`)
-    .version(`1.0.0`);
+    .version(version);
 /**
  * # Declare Commands
  */