Fixed where build/ is created

Author: StandingPadAnimations

bpy_addon_build/build_context.py

@@ -48,7 +48,7 @@ def build(self) -> None:
         """
 
         # Create some constants
-        BUILD_DIR = Path("build")
+        BUILD_DIR = self.config_path.parent / Path("build")
         STAGE_ONE = BUILD_DIR.joinpath(Path("stage-1"))
         FILTERS = []