[axolotl-web] Replace git mic-recorder-to-mp3 npm dependency

[olof-nord]

Instead of using a git repo as dependency, switch to the @jmd01/mic-recorder-to-mp3 fork:

"Forked due to the bundled dist (which includes lamejs src) throwing the error "LAME undefined" when bundling with esbuild."

This means we do not rely on a git repo source, but can use a library straight from the npm repository.

Unfortunately the fix introduced with #874 also did not work - it fails at a later point in the build with the following message:

[?25hnpm ERR! code ENOTCACHED
npm ERR! request to https://codeload.github.com/NikolaBalaban/mic-recorder-to-mp3/tar.gz/b07b6408c41cb55122169739e4bdce626660c109 failed: cache mode is 'only-if-cached' but no cached response is available.
npm ERR! A complete log of this run can be found in:
npm ERR!     /run/build/axolotl-electron-bundle/flatpak-node/npm-cache/_logs/2022-08-27T12_04_13_904Z-debug-0.log
make: *** [Makefile:82: build-dependencies-axolotl-web] Error 1
FB: host_command_exited_cb 3159151 512

This PR is related to issue #838

[olof-nord]

Reading the commit message, I understand that the original "mic-recorder-to-mp3" dependency had an outdated dist build.
Flatpak should, but seemingly does not, support git references for npm: as such I suggest to switch to a fork which has a published version to the npm registry.

If the fork from jmd01 is the best I do not know, it is however the only one which specifies a reason for the fork - many of the other published 2.2.3 versions are simply published without a message.

For the future, it might be worth thinking if we want to depend on a "dead" library: instead of switching to a fork, we should probably look into a completely different, maintained, library for this functionality.

[olof-nord]

I can confirm that this change allows for a Flatpak (and thus Flathub) release again 👍