update: dockerfile

Author: VsevolodX

dockerfiles/tests/Dockerfile

@@ -8,7 +8,7 @@ COPY ./tests/package-lock.json package-lock.json
 COPY ./tests/cypress.config.ts cypress.config.ts
 COPY ./tests/run-tests.sh run-tests.sh
 
-RUN npm install
+RUN npm install && chmod +x run-tests.sh
 
 COPY ./tests/cypress cypress