fix: linux runs commands from pwd, not script directory

Author: ZigTag

scripts/build.sh

@@ -1,9 +1,13 @@
-mkdir ../out20
-mkdir ../out24
+mkdir ./out20
+mkdir ./out24
+
+echo Installing MSFS SDK
 
 cargo-msfs install msfs2020
 cargo-msfs install msfs2024
 
-cargo-msfs build msfs2020 -i .. -o ../out20/msfs_navigation_data_interface.wasm
-cargo-msfs build msfs2024 -i .. -o ../out24/msfs_navigation_data_interface.wasm
+echo Building packages
+
+cargo-msfs build msfs2020 -i . -o ./out20/msfs_navigation_data_interface.wasm
+cargo-msfs build msfs2024 -i . -o ./out24/msfs_navigation_data_interface.wasm