app-scheduler: generate coredump on ANR

[legendecas]

Generate coredump on application not responding for convenient debugging.

Checklist

• npm test passes
• tests and/or benchmarks are included

[codecov]

Codecov Report

Merging #875 into master will decrease coverage by 0.19%.
The diff coverage is 47.82%.

@@            Coverage Diff            @@
##           master     #875     +/-   ##
=========================================
- Coverage   71.96%   71.76%   -0.2%     
=========================================
  Files          60       60             
  Lines        2418     2430     +12     
=========================================
+ Hits         1740     1744      +4     
- Misses        678      686      +8

Impacted Files	Coverage Δ
runtime/app/executable-launcher.js	21.62% <0%> (-2.63%)	⬇️
runtime/app/default-launcher.js	18.91% <0%> (-2.3%)	⬇️
runtime/app/app-bridge.js	77.92% <100%> (+0.29%)	⬆️
runtime/component/app-scheduler.js	84.97% <100%> (+0.26%)	⬆️

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[yorkie]

Looks good to me :)