feat: add Slack notifications

hosting/gh_secrets.enc.json

@@ -1,11 +1,14 @@
 {
-  "SITE_PORT_PAAS_LNS_MQTT": "dd2b9069a2ebe971a25386c499d79f33.041f024ee72afd6f75a2888f137c106c",
-  "SITE_URL_PAAS_CD": "b78df0cf2d2d9d51a12f1eb8f34fe4b2764fa6e389091b4e17704f90a16e829c.f76c3590d6c8acc4a990684de335c4d7",
-  "SITE_URL_PAAS_CONSOLE_API": "48ba546b31184803a36a49c8908adbe153910622bb92339a1cf2cedefabde382898b9866c31c67d15a5f9377d3a75773.0e7bfe1c8b38c5d822a810f9e58839d1",
-  "SITE_URL_PAAS_CONSOLE_WEB": "9cfdfc05f74a8667070597a6336ac8314dfc526ddeb424b7ac36c938bfbb4807.7d75ac2c7a28c922d85a3b76f22949fe",
-  "SITE_URL_PAAS_CONTAINER_REGISTRY": "18f0321898438bbf440d7de13e71a9f8db4b43a0d49afa83be98e2a4252f8d41.263b3d371f71d9f344de3bd97884e74e",
-  "SITE_URL_PAAS_LNS_WEB": "9cd63bfe8d8d5bcafd6682f12052649471a7c0e9942c233fa70dd6afc7925fe6cf9054b0f597a463cfcb81bd09b35481.35d1b18d9a07923897c5d7613c3b016e",
-  "SITE_URL_PAAS_LNS_MQTT": "5986ade92cde706de1002774b02d2acdcaae783a3be91ae74abd0613107e2036.ed84ccdaa02b4f9aa42f4e50a74b8c5f",
-  "SITE_URL_PAAS_PACKAGES": "edc0f9157602ab4edeeb25a08efe1386e60c1eff56b101ae5a849731462875b5.bcc4708a68d6bd1b4658315c431b0d4b",
-  "SITE_URL_PAAS_SSO": "48c0643d05c82bd954a47016d4bd65035afa03c016a254142d1384400a0e18da.dce73b0b966099237390a4051a607d8c"
+  "NOTIFICATION_SLACK": "9ae38833a7e2acb06036eac3f9633601.e6949f690a91332cb5cdcbb92d4199d5",
+  "NOTIFICATION_SLACK_WEBHOOK": "077344c5ca17bbdb489f955b770d2bb8.29517e1412c3bb85b0e15e18d3bbe556",
+  "NOTIFICATION_SLACK_WEBHOOK_URL": "c16c3ad115f4db6de70a99e5baeb7ad040887bbf402d46398673f023fa9ce21bda5c59a0812e469481cbbd7ec94f294f16a2316a58b9870dc035f80927c432fd16fc0b9b5de220abfc98051658024892.c8390c3f78fa77785de8b2c7294fbf9c",
+  "SITE_PORT_PAAS_LNS_MQTT": "e17abfdbdd0b34575b5b3a3b29ae467a.768099a3f9e0dbb9e2dea18c7454029f",
+  "SITE_URL_PAAS_CD": "1384628ae2a95aca4879d9dffeacea306bd8689820ff48edd7f054f355f3d8cc.63baf14383741321bb3ee55077d08c24",
+  "SITE_URL_PAAS_CONSOLE_API": "b50b8224475d10d9108f2d2218342c4b4e4c8f2dc9cf70ba31ab36b32baff380584dcf98f0bd721c148158cef1566d83.d1c25e5877c3a6cfa4e2660b34f57ec7",
+  "SITE_URL_PAAS_CONSOLE_WEB": "f05a7244a775dfe382a952f35f6ab012bf9ad2237d9609dd90670bbe715b69c6.1b64645084fa08f1192c55c1bb897fbc",
+  "SITE_URL_PAAS_CONTAINER_REGISTRY": "9e25f1c100e222a87cef6b603f0e9cbc0393b1773caad1475ac538603eef18fc.540f3249a6812f79f11d064a03c802bb",
+  "SITE_URL_PAAS_LNS_WEB": "979a2425ac7a7838f979231c22582d99f065e3407f66edd72326242369a8713e863c15fc713b50078bf474172a527c8d.c04534d25d0e6cc51f0d72101c2f811a",
+  "SITE_URL_PAAS_LNS_MQTT": "afd834bd5d698568dd4358dad4e0b95013776de89cc7e85084d69a94c071fb1a.548a8f4f5a31c87615c530e91ec366a4",
+  "SITE_URL_PAAS_PACKAGES": "e69c14dbd259f676bfd4c5a19f72720b4ff63f3d9ac90c65883aa024fc3e329c.6feced18a01f5c04aca483f8d7fa7772",
+  "SITE_URL_PAAS_SSO": "df30cc249e5bdb8234e61ff12d42adf510e68bd7c11816d4424c5b2d5b8f6819.5228d6fb6903ccbf30acb5ac05e1b580"
 }