Add Nextcloud Talk v2.1.1 AppImage + signed BUILD_INFO proof in nextcloud_talk folder

nextcloud_talk/BUILD_INFO.json

@@ -0,0 +1,16 @@
+{
+  "appimage": "Nextcloud-Talk-v2.1.1-x86_64.AppImage",
+  "version": "v2.1.1",
+  "built_on": "2026-03-08T03:14:34Z",
+  "builder": "YourITtech.support",
+  "talk-desktop": {
+    "repo": "https://github.com/nextcloud/talk-desktop",
+    "tag": "v2.1.1",
+    "commit": "29d20e228786f445dea2a8bb6a1a7b652b001e7a"
+  },
+  "spreed": {
+    "repo": "https://github.com/nextcloud/spreed",
+    "commit": "081b35410177650d059e70afff4cc542c6711e01"
+  },
+  "appimage_sha256": "49501fdf864f788304af104b843355a17cfc6bee2204d288931e5052d99b3c51"
+}

nextcloud_talk/BUILD_INFO.json.asc

@@ -0,0 +1,14 @@
+-----BEGIN PGP SIGNATURE-----
+
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+tV7UTQv+KM6UuDNkazA73sws1cEIClyRE3Ra0IPQiUT2BG/jzKqfWG+enpL4Wy6V
+MOnCuDIFxnr91uCU19XpnBqJAz+/IRFEWuPU29FW0pW2A/kGHScYhdWxa2rLajT1
+RZCuUntzHNbSODh6t0vx3qZoFpl8zphVp4sqcYv0lrGPCAF7tnozzVmifZwEFZSa
+TRPnc9LLf0gT8kZX/9OrRd2lV/5EoQvOPQEmzO4QElPLKCX9Zb8E0kaH4iKbe18Q
+YNkKtyyxLoSjhZHuqlbxIov6ROzQ+lQM0CaObWiIpHCLEtGnHniCbWAsHeVANaGo
+PyVS7L2UzlbfGBUlbfJPRC5gR1UkbPER7cEAixr5qqLa2NUWCPh/U3sIidzkbxlO
+HXpfP1k6V6ASkG892tqeBLtaAbX7rfPNjh0hPcBQvkwo1hHtuv12A8n0CQZQMXfw
+TC9z5s4sX3EqLrTSpkAxczQbV63MsqWVq0paaNzJUStLL6wdpSedLXzn/zyzhR/6
+VzI4k3F7
+=ZTc4
+-----END PGP SIGNATURE-----