feat(nextcloud): release nextcloud

deployment note:
- use nextcloud for groupware
- consider replacing vikunja and opencloud

config/secrets/secrets.yaml

@@ -119,6 +119,7 @@ postgresql:
         paperless: ENC[AES256_GCM,data:6VBrBbjVoam7SkZCSvoBTdrfkUoDghdGTiBmFLul04X/okXOHeC5zusJffY=,iv:iZumcJ3TWwZD77FzYx8THwCqC+EbnXUBrEKuPh3zgV8=,tag:u2m8SppAdxZ/duNdpuS3oQ==,type:str]
         vikunja: ENC[AES256_GCM,data:/+wQdoFPTBG2elI9kZbAVWrHZ0DhMaYr4dc+2z9QNdb3TcDS2PEia0JuSAg=,iv:MViZTyUD8YqMmxSTWCQpJ30f/KQdQGOzPlRHHsQ8lAw=,tag:zov3POno139dkMxFDpj2gg==,type:str]
         affine: ENC[AES256_GCM,data:XPXrcszsV06YqCJZ7CDqc4rCwqqNlbtLCFYfLAQ8jamLtft8L2UVrMA4WZo=,iv:vrWdBeckxB9tmEE628j4jhU+hSpE6TXYMGt0hh1Cg84=,tag:hlWwWUGht8NqWTZREMsa1Q==,type:str]
+        nextcloud: ENC[AES256_GCM,data:ROsximNuWYMTZktmLJPx7W1Qol/uT+APgwoCtFO/6ZYYc3KxKvlk344eqEc=,iv:4d+MrfIHjJKAcwhvZ3g4go66uZcieuL7lngKErJd+fg=,tag:QbWOtxeCbiu62GyrE2atXg==,type:str]
 #ENC[AES256_GCM,data:ODXFUxxxdQ==,iv:s9zJVx6wo6x517tbNvC+FZ0dFzqbjqeLI6rXBq72hQA=,tag:bXoV2I3LbpmQyddJrtS3Qg==,type:comment]
 #
 #
@@ -255,6 +256,16 @@ affine:
 #ENC[AES256_GCM,data:ODXFUxxxdQ==,iv:s9zJVx6wo6x517tbNvC+FZ0dFzqbjqeLI6rXBq72hQA=,tag:bXoV2I3LbpmQyddJrtS3Qg==,type:comment]
 #
 #
+#ENC[AES256_GCM,data:PZS7EbvMHqHGorNUGAWj4dk1,iv:vOE+djRAvBTMM51kHi6kG5Arw3uPXlJt1d/BpcEaD0c=,tag:AuoCHLQz42CYvVVdKFWu1Q==,type:comment]
+nextcloud:
+    admin-local:
+        password: ENC[AES256_GCM,data:mIwF5A09oqYbdK3bOKid9A896Q5J5Q6Ax+vDNqEJFGNdzd/mJ4oQS6rva+s=,iv:QroUMST2wnEJzk6DySe9tPZaWuqdxzJZ0+oi6mW6x00=,tag:3UTzjupK7+omrI3Hvyr8bA==,type:str]
+    oidc:
+        secret: ENC[AES256_GCM,data:Sr4KkKkYdkU0UWdpfUF7PyiGoerjBiw+sOFcENyLxw0FRXGG0Y8gv5uGb4Q=,iv:LbGsNM3+iY7bWFQe88TepVKUdiRQWZ+K7Ubn6ze6lV4=,tag:SbcfIAMW9ZprgahOFU4IQQ==,type:str]
+        hash: ENC[AES256_GCM,data:CkstbIYQmi72QhsbJZN0lQedgCn7TmGpYcYj0n+NvJIoTlol8G9N/88cwGbVoGK9nEISv54FL94cEJFppnMIuj0BHrhasrZsyI2/Lj52YLWdwNJWNQ+iYt+Ifp/1kI0zqmdoajzZ5DS2w/1evCBC1+JdfTRlpVXmSsHUIPIHelBRj90=,iv:vwvT5TTkF4woxXOvrRRqmrdLXf19s47NIDtdT+zLp0U=,tag:KC0MS0DTH6j3zIHOjCFOSA==,type:str]
+#ENC[AES256_GCM,data:ODXFUxxxdQ==,iv:s9zJVx6wo6x517tbNvC+FZ0dFzqbjqeLI6rXBq72hQA=,tag:bXoV2I3LbpmQyddJrtS3Qg==,type:comment]
+#
+#
 #ENC[AES256_GCM,data:T4Wtn49AAxPd2QUFTR+q,iv:bH5goGWBDqumAat9dUv2OwfCUJUpuVqncTMqMBZUXhI=,tag:G+W6hHA+yftQ+4RJpXrxHg==,type:comment]
 switch:
     password: ENC[AES256_GCM,data:qu0f9L7A0eFq/UCpaRs=,iv:W8LLOp3MSfd/+EfNEZNf91K8GgI5eUfVPoWTRES2C0Y=,tag:Q5FlAOfwqwJwPvd7k6i+0g==,type:str]
@@ -284,7 +295,7 @@ sops:
             UmliaFNxVTBqRkI1QWJpWGpTRWxETW8KEY/8AfU73UOzCGhny1cNnd5dCNv7bHXt
             k+uyWPPi+enFkVaceSwMFrA66uaWWrwAj11sXEB7yzvGFPrnAGezjQ==
             -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2026-04-06T14:32:22Z"
-    mac: ENC[AES256_GCM,data:OFiSsBBAzOUoOwnAwhaplQQ8k2kUo+Avzk475BpaiOJoaB2c0wsJ3siP15tcLMrav4Qw8boZFo64v+rjdMoNI/MRo1EOYWNr1ZRMqHzwmQeaiMH2QcfoRZ0oLqrn5ekQztuPR9ULjDYZb63AwVGmzseUf4R5lGXgdgN5tjU/pH4=,iv:hqzDwryMuJ7JnkBazzDSznw05m7k61Sk61aPgO3JtpU=,tag:Lhhlgwy+YuQ1S0hkbsjecg==,type:str]
+    lastmodified: "2026-05-02T04:55:25Z"
+    mac: ENC[AES256_GCM,data:4U/SGYS9eNRgRvUEvZh9E0JSctkZzSpdoUYEAbnOVyU+5u8NcG9lbMUAB4kFXb9kHVGBUI5wMwnzg102g96q1IYw5m/k4lrpePceGVNAxxKpWTnkLROhJlL3Z/Bylgq2mj7PVDcGCGEB0xPDgN+ffa7ldCxIikYmSKktISguwYU=,iv:zqS9iJ54FIaNQhnfOl4YY9QcaZLbPekTxlY1AEp3m/s=,tag:TckIRAKRVyxf/UD+jejNng==,type:str]
     unencrypted_suffix: _unencrypted
     version: 3.12.1