fix(imap client): harden IMAP client message processing and modernize test tooling

package.json

@@ -3,29 +3,29 @@
   "version": "1.2.0",
   "private": false,
   "description": "A Node.js library for event-driven streaming and parsing of IMAP email messages.",
+  "exports": {
+    ".": "./dist_ts/index.js"
+  },
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",
   "type": "module",
-  "author": "Task Venture Capital GmbH",
+  "author": "Task Venture Capital GmbH <hello@task.vc>",
   "license": "MIT",
   "scripts": {
-    "test": "(tstest test/ --web)",
-    "build": "(tsbuild --web --allowimplicitany)",
-    "buildDocs": "(tsdoc)"
+    "test": "tstest test/",
+    "build": "tsbuild --web",
+    "buildDocs": "tsdoc"
   },
   "devDependencies": {
-    "@git.zone/tsbuild": "^2.2.0",
-    "@git.zone/tsbundle": "^2.1.0",
-    "@git.zone/tsrun": "^1.3.3",
-    "@git.zone/tstest": "^1.0.44",
-    "@push.rocks/tapbundle": "^5.5.3",
-    "@types/node": "^22.10.0"
+    "@git.zone/tsbuild": "^4.4.0",
+    "@git.zone/tsrun": "^2.0.3",
+    "@git.zone/tstest": "^3.6.3",
+    "@types/node": "^25.6.0"
   },
   "dependencies": {
-    "@types/imapflow": "^1.0.19",
-    "@types/mailparser": "^3.4.5",
-    "imapflow": "^1.0.169",
-    "mailparser": "^3.7.1"
+    "@types/mailparser": "^3.4.6",
+    "imapflow": "^1.3.3",
+    "mailparser": "^3.9.8"
   },
   "repository": {
     "type": "git",
@@ -47,6 +47,8 @@
     "dist_ts_web/**/*",
     "assets/**/*",
     "cli.js",
+    ".smartconfig.json",
+    "license",
     "npmextra.json",
     "readme.md"
   ],