Move PathOutsideRoot to other cachi2 exceptions

Signed-off-by: Michal Šoltis <[email protected]>

cachi2/core/errors.py

@@ -46,6 +46,15 @@ class UsageError(Cachi2Error):
     is_invalid_usage: ClassVar[bool] = True
 
 
+class PathOutsideRoot(UsageError):
+    """Afer joining a subpath, the result is outside the root of a rooted path."""
+
+    default_solution = (
+        "With security in mind, Cachi2 will not access files outside the "
+        "specified source/output directories."
+    )
+
+
 class InvalidInput(UsageError):
     """User input was invalid."""
 

cachi2/core/rooted_path.py

@@ -4,17 +4,7 @@
 
 from pydantic_core import CoreSchema, core_schema
 
-from cachi2.core.errors import UsageError
-
-
-class PathOutsideRoot(UsageError):
-    """Afer joining a subpath, the result is outside the root of a rooted path."""
-
-    default_solution = (
-        "With security in mind, Cachi2 will not access files outside the "
-        "specified source/output directories."
-    )
-
+from cachi2.core.errors import PathOutsideRoot
 
 StrPath = Union[str, PathLike[str]]
 RootedPathT = TypeVar("RootedPathT", bound="RootedPath")