chore(examples): drop dotenv

Author: kukhariev

examples/package.json

@@ -3,24 +3,23 @@
   "version": "6.2.1",
   "private": true,
   "scripts": {
-    "basic": "tsx watch -r dotenv/config express-basic",
-    "express": "tsx watch -r dotenv/config express",
-    "redis": "tsx watch -r dotenv/config express-redis",
-    "express-polling": "tsx watch -r dotenv/config express-polling",
-    "gcs:direct": "tsx watch -r dotenv/config gcs-direct",
-    "gcs": "tsx watch -r dotenv/config express-gcs",
-    "logtape": "tsx watch -r dotenv/config express-logtape",
-    "s3": "tsx watch -r dotenv/config express-s3",
-    "s3:direct": "tsx watch -r dotenv/config s3-direct",
-    "tus": "tsx watch -r dotenv/config express-tus",
-    "validation": "tsx watch -r dotenv/config validation",
-    "custom-error-responses": "tsx watch -r dotenv/config custom-error-responses",
-    "plain-nodejs": "node --watch -r dotenv/config node-http-server",
-    "server": "node --watch -r dotenv/config server"
+    "basic": "tsx watch --env-file-if-exists .env express-basic",
+    "express": "tsx watch --env-file-if-exists .env express",
+    "redis": "tsx watch --env-file-if-exists .env express-redis",
+    "express-polling": "tsx watch --env-file-if-exists .env express-polling",
+    "gcs:direct": "tsx watch --env-file-if-exists .env gcs-direct",
+    "gcs": "tsx watch --env-file-if-exists .env express-gcs",
+    "logtape": "tsx watch --env-file-if-exists .env express-logtape",
+    "s3": "tsx watch --env-file-if-exists .env express-s3",
+    "s3:direct": "tsx watch --env-file-if-exists .env s3-direct",
+    "tus": "tsx watch --env-file-if-exists .env express-tus",
+    "validation": "tsx watch --env-file-if-exists .env validation",
+    "custom-error-responses": "tsx watch --env-file-if-exists .env custom-error-responses",
+    "plain-nodejs": "node --watch --env-file-if-exists .env node-http-server",
+    "server": "node --watch --env-file-if-exists .env server"
   },
   "dependencies": {
     "@logtape/logtape": "^2.0.5",
-    "dotenv": "17.3.1",
     "express": "^5.2.1",
     "node-uploadx": "^6.2.1"
   },