Replace dasher-pack with unified animation-pack using original Blender bone names

addons/godot_ai/utils/fuzzy_suggestions.gd

@@ -0,0 +1,39 @@
+@tool
+extends RefCounted
+
+## Shared fuzzy ranking for typo suggestions.
+
+
+static func rank(
+	needle: String,
+	candidates: Array,
+	limit: int = 5,
+	threshold: float = 0.4,
+	substring_bonus: float = 0.5,
+	prefix_bonus: float = 1.0
+) -> Array[String]:
+	if needle.is_empty() or candidates.is_empty():
+		return []
+	var needle_lower := needle.to_lower()
+	var scored: Array = []
+	for raw_candidate in candidates:
+		var candidate := str(raw_candidate)
+		var candidate_lower := candidate.to_lower()
+		var score := needle.similarity(candidate)
+		if prefix_bonus != 0.0 and candidate_lower.begins_with(needle_lower):
+			score += prefix_bonus
+		elif substring_bonus != 0.0 and (
+			candidate_lower.contains(needle_lower) or needle_lower.contains(candidate_lower)
+		):
+			score += substring_bonus
+		if score >= threshold:
+			scored.append([score, candidate])
+	scored.sort_custom(func(a, b):
+		if a[0] == b[0]:
+			return a[1] < b[1]
+		return a[0] > b[0]
+	)
+	var result: Array[String] = []
+	for index in range(min(limit, scored.size())):
+		result.append(scored[index][1])
+	return result