refactor: ♻️ Added is_semver_version_array_valid() (#171)

* refactor: ♻️ split off dep and inc validation function

splited `validate_dependencies_and_incompatibilities()` in to `validate_dependencies()`, `validate_incompatibilities()` and `is_mod_id_array_valid()`. Will be used in the ModTool to validate the fields separately.

* refactor: ♻️ Added `is_semver_version_array_valid()`

Added `is_semver_version_array_valid()` to check an array of semver versions. For example the *compatible_mod_loader_version* field.

* refactor: ♻️ use version array validation where applicable

Use `is_semver_version_array_valid()` in `_handle_compatible_mod_loader_version()`

* refactor: 🔥 Removed `break` in `is_semver_version_array_valid()`

Removed the `break` in `is_semver_version_array_valid()`, so all invalid values get logged at once and the user doesn't have to fix one error to get the next one.

addons/mod_loader/classes/mod_manifest.gd

@@ -128,10 +128,8 @@ func _handle_compatible_mod_loader_version(godot_details: Dictionary) -> Array:
 	# If there are array values
 	if array_value.size() > 0:
 		# Check for valid versions
-		for value in array_value:
-			var value_string := str(value)
-			if not is_semver_valid(value_string):
-				return []
+		if not is_semver_version_array_valid(array_value):
+			return []
 
 		return array_value
 
@@ -176,6 +174,16 @@ static func is_name_or_namespace_valid(check_name: String, is_silent := false) -
 	return true
 
 
+static func is_semver_version_array_valid(version_array: PoolStringArray, is_silent := false) -> bool:
+	var is_valid := true
+
+	for version in version_array:
+		if not is_semver_valid(version, is_silent):
+			is_valid = false
+
+	return is_valid
+
+
 # A valid semantic version should follow this format: {mayor}.{minor}.{patch}
 # reference https://semver.org/ for details
 # {0-9}.{0-9}.{0-9} (no leading 0, shorter than 16 characters total)