build(deps-dev): bump dotenv in /docker-apps/rest-passthrough (#3396)

Bumps [dotenv](https://github.com/motdotla/dotenv) from 16.3.1 to 16.4.1.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](https://github.com/motdotla/dotenv/compare/v16.3.1...v16.4.1)

---
updated-dependencies:
- dependency-name: dotenv
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

docker-apps/rest-passthrough/package.json

@@ -20,7 +20,7 @@
     "@favware/cliff-jumper": "^2.2.3",
     "@swc/cli": "^0.1.63",
     "@swc/core": "^1.3.105",
-    "dotenv": "^16.3.1"
+    "dotenv": "^16.4.1"
   },
   "packageManager": "yarn@4.0.2"
 }

docker-apps/rest-passthrough/yarn.lock

@@ -739,13 +739,20 @@ __metadata:
   languageName: node
   linkType: hard
 
-"dotenv@npm:^16.0.0, dotenv@npm:^16.0.3, dotenv@npm:^16.3.1":
+"dotenv@npm:^16.0.0, dotenv@npm:^16.0.3":
   version: 16.3.1
   resolution: "dotenv@npm:16.3.1"
   checksum: dbb778237ef8750e9e3cd1473d3c8eaa9cc3600e33a75c0e36415d0fa0848197f56c3800f77924c70e7828f0b03896818cd52f785b07b9ad4d88dba73fbba83f
   languageName: node
   linkType: hard
 
+"dotenv@npm:^16.4.1":
+  version: 16.4.1
+  resolution: "dotenv@npm:16.4.1"
+  checksum: 8da20250633703686961004df3ea81b1f81e16fbe873372050676f54ca4053172d0589aae902e683eb575884d56b6bc89fe48bbac5e1e0bef606a061389ca33c
+  languageName: node
+  linkType: hard
+
 "end-of-stream@npm:^1.1.0":
   version: 1.4.4
   resolution: "end-of-stream@npm:1.4.4"
@@ -1738,7 +1745,7 @@ __metadata:
     "@favware/cliff-jumper": "npm:^2.2.3"
     "@swc/cli": "npm:^0.1.63"
     "@swc/core": "npm:^1.3.105"
-    dotenv: "npm:^16.3.1"
+    dotenv: "npm:^16.4.1"
     fastify: "npm:^4.25.2"
   languageName: unknown
   linkType: soft