fix(core): Widen detection of source maps with `.cjs.map` and `.mjs.map`#422

lforst merged 1 commit intomaingetsentry/sentry-javascript-bundler-plugins:mainfrom

lforst-widen-map-upload-scopegetsentry/sentry-javascript-bundler-plugins:lforst-widen-map-upload-scopeCopy head branch name to clipboard