update mstickerlib to git commit - synapse has broken opinions on uris

Author: msrd0

Cargo.lock

@@ -16,7 +16,7 @@ indexmap = { version = "2.0", features = ["serde"] }
 indoc = "2.0"
 log = "0.4"
 monostate = "0.1"
-mstickerlib = "0.3"
+mstickerlib = { git = "https://github.com/LuckyTurtleDev/mstickereditor", rev = "45ff229" }
 once_cell = "1.9"
 pretty_env_logger = "0.5"
 reqwest = { version = "0.12", features = ["gzip", "json", "rustls-tls-webpki-roots"], default-features = false }