feat(notforge): add Gitea API foundation

Cargo.toml

@@ -15,12 +15,14 @@ members = [
     "crates/notnet",
     "crates/notstrap",
     "crates/notgraph",
+    "crates/notforge",
     "tests/integration",
 ]
 resolver = "2"
 
 [workspace.dependencies]
 anyhow      = "1"
+base64      = "0.22"
 clap        = { version = "4", features = ["derive"] }
 clap_complete = "4"
 chrono      = { version = "0.4", default-features = false, features = ["clock"] }
@@ -31,6 +33,8 @@ serde_json  = "1"
 strsim      = "0.11"
 thiserror   = "2"
 toml        = "0.8"
+miette      = { version = "7", features = ["derive"] }
+ureq        = { version = "2", features = ["json"] }
 which       = "7"
 rpassword   = "7"
 tempfile    = "3"
@@ -40,6 +44,7 @@ notfiles    = { path = "crates/notfiles" }
 notsecrets  = { path = "crates/notsecrets" }
 nothooks    = { path = "crates/nothooks" }
 notnet      = { path = "crates/notnet" }
+notforge    = { path = "crates/notforge" }
 
 [profile.release]
 opt-level = 3