feat(db): add sqlx migrate feature and renumber migration files

- Add 'migrate' feature to sqlx dependency
- Renumber migrations to fix duplicate version numbers (two 014 files)
- Re-sequence migrations 009-012 for continuous ordering
- Add ALTER TABLE ADD COLUMN IF NOT EXISTS baseline for notification
  table to handle existing databases missing newer columns
- Remove deleted IM migration files (009-012) that were superseded

Cargo.toml

@@ -16,19 +16,18 @@ path = "main.rs"
 name = "gen_openapi"
 path = "gen_openapi.rs"
 [dependencies]
-sqlx = { version = "0.9.0", features = ["postgres","runtime-tokio","chrono","uuid","json"] }
+sqlx = { version = "0.9.0", features = ["postgres","runtime-tokio","chrono","uuid","json","migrate"] }
 tokio = { version = "1.52.3", features = ["full"] }
 serde = { version = "1.0.228", features = ["derive"] }
 serde_json = { version = "1.0.150", features = [] }
 chrono = { version = "0.4.19", features = ["serde"] }
-uuid = { version = "1.23.1", features = ["serde","v4","v7"] }
+uuid = { version = "1.23.1", features = ["serde","v4","v7","v5"] }
 reqwest = { version = "0.13.4", features = ["json"] }
 tracing = { version = "0.1.44", features = [] }
 tracing-subscriber = { version = "0.3.23", features = ["fmt"] }
 dotenvy = "0.15.7"
 thiserror = "2"
-redis = { version = "1.2.1", features = ["cluster","cluster-async","aio","tokio-comp","r2d2"] }
-r2d2 = { version = "0.8.10", features = [] }
+redis = { version = "1.2.1", features = ["cluster","cluster-async","aio","tokio-comp","connection-manager"] }
 dashmap = "6.1"
 object_store = { version = "0.13.2", features = ["tokio","aws","cloud"] }
 argon2 = "0.5"
@@ -46,13 +45,14 @@ prost = "0.14.3"
 prost-types = "0.14.3"
 tonic-prost = "0.14.6"
 url = "2.5"
-etcd-client = "0.14"
+etcd-client = { version = "0.18.0", features = ["tls"] }
 tokio-stream = "0.1"
 async-nats = "0.49"
 futures-util = "0.3"
 utoipa = { version = "5.5.0", features = ["uuid","chrono","actix_extras","decimal","macros"]}
 actix-web = { version = "4", features = ["secure-cookies"] }
 actix-multipart = "0.7"
+hex = "0.4.3"
 
 [build-dependencies]
 tonic-prost-build = "0.14.6"