fix: upgrade karma-sourcemap-loader from 0.3.8 to 0.4.0
Snyk has created this PR to upgrade karma-sourcemap-loader from 0.3.8 to 0.4.0.
See this package in npm:
karma-sourcemap-loader
See this project in Snyk:
https://app.snyk.io/org/hashim21223445/project/543b602b-7a0f-494e-9c69-555edfc5bc04?utm_source=github&utm_medium=referral&page=upgrade-pr
