Build succeeded with git2 v0.19.0. The fix is complete. (#1774)

**Summary:**
- Bumped `git2` from `0.18` to `0.19` in 4 Cargo.toml files
- This brings in libgit2 1.8.1 which supports `index.skipHash`
- Build compiles successfully

crates/deployment/Cargo.toml

@@ -15,7 +15,7 @@ tokio = { workspace = true }
 sqlx = "0.8.6"
 serde_json = { workspace = true }
 tracing = { workspace = true }
-git2 = "^0.18.1"
+git2 = "0.19"
 futures = "0.3.31"
 axum = { workspace = true }
 

crates/server/Cargo.toml

@@ -40,7 +40,7 @@ thiserror = { workspace = true }
 os_info = "3.12.0"
 futures-util = "0.3"
 ignore = "0.4"
-git2 = "0.18"
+git2 = "0.19"
 mime_guess = "2.0"
 rust-embed = "8.2"
 url = "2.5"

crates/services/Cargo.toml

@@ -25,7 +25,7 @@ chrono = { version = "0.4", features = ["serde"] }
 uuid = { version = "1.0", features = ["v4", "serde"] }
 ts-rs = { workspace = true }
 dirs = "5.0"
-git2 = "0.18"
+git2 = "0.19"
 tempfile = "3.21"
 async-trait = { workspace = true } 
 rust-embed = "8.2"

crates/utils/Cargo.toml

@@ -30,7 +30,7 @@ tokio-stream = { version = "0.1.17", features = ["sync"] }
 shellexpand = "3.1.1"
 which = "8.0.0"
 similar = "2"
-git2 = "0.18"
+git2 = "0.19"
 dirs = "5.0"
 thiserror = { workspace = true }
 url = "2.5"