Pin crate log to 0.4.6

The `reqwest` crate says it can accept `log` version 0.4.5, but it uses
an item (a fn, probably) that doesn't exist until 0.4.6.

Cargo.toml

@@ -9,6 +9,12 @@ reqwest = { version = "0.11.13", features = ["json", "stream", "multipart"] }
 serde = { version = "1.0.152", features = ["derive"] }
 tokio = { version = "1.24.2", features = ["macros", "rt-multi-thread"] }
 
+# Grand-dependency Pins 	----
+# Fixes: Reqwest uses too-old version of crate `log`
+log = "0.4.6"
+
+# End Grand-dependency Pins	----
+
 # Packages available in Debian (Sid)
 # clap = "4.5.23"
 # reqwest = "0.12.15"