fix(lint): resolve E410, E415, E510 in ocaml-git and github-oauth

- E410: fix doc style for of_string_exn, v, inflate, bool_codec,
access_token_url and 5 repository.mli @param missing periods
- E415: add pp to Config, Index, Repository types
- E510: add Logs source to Subtree module
- E331 auto-fixes: Config rename get_all→all, get_bool→bool,
get_int→int, find_sections→sections, get_remotes→remotes,
get_remote→remote, get_branches→branches, get_user→user;
cascading updates in repository, tests, fuzz, monopam, precommit
- Auto-fixes in freebox, gpt, hap

lib/precommit.ml

···
   (* First check local repo config *)
   let local_email =
     match Git.Repository.read_config repo with
-    | Some config -> (Git.Config.get_user config).email
+    | Some config -> (Git.Config.user config).email
     | None -> None
   in
   match local_email with
···
         try
           let content = Eio.Path.load Eio.Path.(fs / global_config_path) in
           let config = Git.Config.of_string content in
-          (Git.Config.get_user config).email
+          (Git.Config.user config).email
         with _ -> None)
 
 (* Check if commit was made by the current user *)