refactor: move commands and misc out of main binary package

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/cuddle-please-misc/src/lib.rs

@@ -0,0 +1,13 @@
+mod args;
+mod cliff;
+mod git_client;
+mod gitea_client;
+mod ui;
+mod versioning;
+
+pub use args::{GlobalArgs, StdinFn};
+pub use cliff::{changelog_parser, ChangeLogBuilder};
+pub use git_client::VcsClient;
+pub use gitea_client::GiteaClient;
+pub use ui::{ConsoleUi, DynUi, Ui};
+pub use versioning::{next_version::NextVersion, semver::get_most_significant_version};