feat: deploy full ThreadNet-Web rebuild with client-side content scanning

First full rebuild deployed to production (previous releases used the
widgets/element-call/-only patch workaround, fixed but not cut over in
Issue #12). Includes the new client-side scan hooks (DecryptFile.ts,
ContentMessages.ts) that cover encrypted rooms, which the server-side
Synapse module (Issue #19) structurally cannot see.

apps/production/element-server-suite.yaml

@@ -81,7 +81,7 @@ spec:
       image:
         registry: rohana.axion1337.de
         repository: sorb/threadnet-web
-        tag: v0.2.6-elementcall-realcodecs
+        tag: v0.3.0-clientscan
       ingress:
         host: axion1337.chat