fix: use ani-skip's AllAnime source for skip time lookups

[synacktraa]

Related issue #1531

Problem

ani-skip's --query flag resolves anime titles through MAL's prefix search API, which frequently fails when given AllAnime display names. For example, ani-cli passes "1P" (AllAnime's name for One Piece) to ani-skip, but MAL has no idea what "1P" is. Same issue with season-specific titles that don't match MAL's naming.

Fix

ani-skip v1.1.0 added AllAnime as a source (-s allanime) and a direct ID flag (-i). Since ani-cli already has the AllAnime _id in $id, we can pass it directly instead of trying to fuzzy-match titles through MAL.

Two lines changed:

MAL ID resolution (line 544):

-[ "$skip_intro" = 1 ] && mal_id="$(ani-skip -q "${skip_title:-${title}}")"
+[ "$skip_intro" = 1 ] && mal_id="$(ani-skip -i "$id" -s allanime)"

Passes the AllAnime _id directly to ani-skip, which resolves it to a MAL ID via AllAnime's API. No more title fuzzy-matching.

Skip time fetch (line 310):

-[ "$skip_intro" = 1 ] && skip_flag="$(ani-skip -q "$mal_id" -e "$ep_no")"
+[ "$skip_intro" = 1 ] && skip_flag="$(ani-skip -i "$mal_id" -e "$ep_no")"

Uses -i instead of -q since $mal_id is a numeric ID. -q still works for this case but is being soft-deprecated for ID inputs in ani-skip.

Note on --skip-title

--skip-title / ANI_CLI_SKIP_TITLE is now unused since we no longer pass titles to ani-skip. Left it in for now to avoid breaking anyone's configs — can be removed in a future cleanup if you prefer.

Requires

ani-skip >= v1.1.0 (https://github.com/synacktraa/ani-skip/releases/tag/1.1.0)