revert adt api to fix TLS cert support

Author: marcellourbani

.gitignore

@@ -14,3 +14,4 @@ server/node_modules
 tmp
 *.tsbuildinfo
 bookmarks.json
+*.cpuprofile

client/package-lock.json

@@ -61,7 +61,7 @@
     "@abaplint/core": "^2.102.65",
     "@types/tmp": "0.2.3",
     "abap_cloud_platform": "^1.1.3",
-    "abap-adt-api": "^5.0.6",
+    "abap-adt-api": "5.0.6",
     "abapfs": "file:../modules/abapfs",
     "abapobject": "file:../modules/abapObject",
     "client-oauth2": "^4.3.3",