Add: .mjs to NONE_ASSET_EXTENSIONS

[frank-dspeed]

This PR contains:

• bugfix
• feature
• refactor
• documentation
• other

Are tests included?

• yes (bugfixes and features will not be merged without tests)
• no

Breaking Changes?

• yes (breaking changes will not be merged unless absolutely necessary)
• no

List any relevant issue numbers:

Description

This is simply a update i think it explains it self

[codecov]

Codecov Report

Merging #3671 into master will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #3671   +/-   ##
=======================================
  Coverage   96.71%   96.71%           
=======================================
  Files         183      183           
  Lines        6303     6303           
  Branches     1835     1835           
=======================================
  Hits         6096     6096           
  Misses        105      105           
  Partials      102      102           

Impacted Files	Coverage Δ
src/Chunk.ts	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 02954f5...ee79ba9. Read the comment docs.

[lukastaegert]

Please add a test case that is affected by this

[lukastaegert]

This issue has been resolved via #4565 as part of rollup@3.0.0-3. Note that this is a pre-release, so to test it, you need to install Rollup via npm install rollup@3.0.0-3 or npm install rollup@beta. It will likely become part of a regular release later.

[lukastaegert]

This issue has been resolved via #4565 as part of rollup@3.0.0-4. Note that this is a pre-release, so to test it, you need to install Rollup via npm install rollup@3.0.0-4 or npm install rollup@beta. It will likely become part of a regular release later.

[rollup-bot]

This issue has been resolved via #4565 as part of rollup@3.0.0-5. Note that this is a pre-release, so to test it, you need to install Rollup via npm install rollup@3.0.0-5 or npm install rollup@beta. It will likely become part of a regular release later.

[rollup-bot]

This issue has been resolved via #4565 as part of rollup@3.0.0-6. Note that this is a pre-release, so to test it, you need to install Rollup via npm install rollup@3.0.0-6 or npm install rollup@beta. It will likely become part of a regular release later.

[rollup-bot]

This issue has been resolved via #4565 as part of rollup@3.0.0-7. Note that this is a pre-release, so to test it, you need to install Rollup via npm install rollup@3.0.0-7 or npm install rollup@beta. It will likely become part of a regular release later.

[rollup-bot]

This issue has been resolved via #4565 as part of rollup@3.0.0-8. Note that this is a pre-release, so to test it, you need to install Rollup via npm install rollup@3.0.0-8 or npm install rollup@beta. It will likely become part of a regular release later.

[rollup-bot]

This issue has been resolved via #4565 as part of rollup@3.0.0. You can test it via npm install rollup.