fix(other): Make scripts executable and let the shebang do its work

Author: Airblader

package.json

@@ -10,9 +10,9 @@
         "demo:build": "ng build ngqp-demo",
         "demo:build:prod": "yarn demo:build --prod",
         "demo:serve": "ng serve ngqp-demo",
-        "schematics:build": "sh scripts/build-schematics.sh",
+        "schematics:build": "scripts/build-schematics.sh",
         "changelog:build": "cd projects/ngqp/core && standard-version --infile ../../../CHANGELOG.md",
-        "release": "sh scripts/release.sh",
+        "release": "scripts/release.sh",
 
         "//publish:demo": "yarn build:core && ng build ngqp-demo --prod --base-href=\"https://Airblader.github.io/ngqp/\" && npx ngh --dir=dist/ngqp-demo"
     },

scripts/build-schematics.sh

@@ -8,5 +8,4 @@ yarn run changelog:build || exit 1
 yarn run core:build || exit 1
 yarn run schematics:build || exit 1
 
-# TODO Why does this not work?
 cd dist/ngqp/core && npm publish