chore: rename cameleer3 to cameleer

Rename Java packages from com.cameleer3 to com.cameleer, module
directories from cameleer3-* to cameleer-*, and all references
throughout workflows, Dockerfiles, docs, migrations, and pom.xml.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ui/package-lock.json

@@ -9,7 +9,7 @@
       "version": "0.0.0",
       "hasInstallScript": true,
       "dependencies": {
-        "@cameleer/design-system": "^0.1.49",
+        "@cameleer/design-system": "^0.1.50",
         "@tanstack/react-query": "^5.90.21",
         "js-yaml": "^4.1.1",
         "lucide-react": "^1.7.0",
@@ -281,9 +281,9 @@
       }
     },
     "node_modules/@cameleer/design-system": {
-      "version": "0.1.49",
-      "resolved": "https://gitea.siegeln.net/api/packages/cameleer/npm/%40cameleer%2Fdesign-system/-/0.1.49/design-system-0.1.49.tgz",
-      "integrity": "sha512-ftBh7PZpcPwOdW1UFQnBpgo8ql0CfedRrXkOh4350UImMs7qrSdd+jME8Ind62IUytfUBnqk/f0L6j3MjsQaeQ==",
+      "version": "0.1.50",
+      "resolved": "https://gitea.siegeln.net/api/packages/cameleer/npm/%40cameleer%2Fdesign-system/-/0.1.50/design-system-0.1.50.tgz",
+      "integrity": "sha512-CQ1lC1RIokB6ij6k+BF8AIADGycb3BNAwAJZN5yjyr4DVZV1y5qPp8rsMU00vUPLtc/4pphObnUnv4hrA3di5g==",
       "dependencies": {
         "lucide-react": "^1.7.0",
         "react": "^19.0.0",