Proof-of-concept: takes a random screencap, doesn't post it yet

Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "screencap-bot"
+version = "0.1.0"
+edition = "2021"
+authors = ["xenofem <xenofem@xeno.science>"]
+license = "MIT"
+
+[dependencies]
+dotenvy = "0.15.7"
+eggbug = "0.1.3"
+env_logger = "0.10"
+ffmpeg-next = "6.0.0"
+lazy_static = "1.4.0"
+log = "0.4.19"
+rand = "0.8"
+regex = "1.8.4"
+serde = "1"
+serde_yaml = "0.9.22"
+tempfile = "3.6.0"
+tokio = { version = "1.28.2", features = ["full"] }