fix issue #134

[formuzi]

1. QSL to support dashed keyname
2. fix full sync API timeout problem after add more k8s clusters
3. support special chars when QSL query is part of http URL
   e.g. pod[@containers.$image="k8s.io/test"]{*}

[codecov]

Codecov Report

Merging #135 into master will increase coverage by 0.1%.
The diff coverage is 100%.

@@           Coverage Diff            @@
##           master    #135     +/-   ##
========================================
+ Coverage    62.1%   62.2%   +0.1%     
========================================
  Files          37      37             
  Lines        1760    1786     +26     
  Branches      128     138     +10     
========================================
+ Hits         1093    1111     +18     
- Misses        535     542      +7     
- Partials      132     133      +1

Impacted Files	Coverage Δ
service/apis/entity_service.go	74.01% <100%> (+0.14%)	⬆️
service/apis/qsl_service.go	69.42% <100%> (ø)	⬆️
app/src/services/ApiService.js	78.78% <0%> (-4.55%)	⬇️
app/src/components/results/ResultList.js	36.58% <0%> (-1.88%)	⬇️
app/src/utils/validate.js	98.48% <0%> (-1.52%)	⬇️
service/db/dgclient.go	64.73% <0%> (-1.45%)	⬇️
app/src/components/results/layoutComposer.js	45.45% <0%> (ø)	⬆️

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[fzxu]

has the new return code tested with the current UI?