Update Jaeger chart link

[isbang]

Which problem is this PR solving?

• Move Helm chart to new jaegertracing/helm-charts #1976

Short description of the changes

• I think it is more reasonable to link to Jaeger chart repository not k8s chart repository

[codecov]

Codecov Report

Merging #3327 (0bd4152) into master (d1614eb) will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #3327      +/-   ##
==========================================
- Coverage   96.00%   95.98%   -0.02%     
==========================================
  Files         259      259              
  Lines       15434    15434              
==========================================
- Hits        14817    14814       -3     
- Misses        524      526       +2     
- Partials       93       94       +1     

Impacted Files	Coverage Δ
cmd/query/app/server.go	94.11% <0.00%> (-1.48%)	⬇️
plugin/storage/integration/integration.go	78.88% <0.00%> (-0.40%)	⬇️
cmd/collector/app/server/zipkin.go	70.73% <0.00%> (+2.43%)	⬆️

---

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 d1614eb...0bd4152. Read the comment docs.

[albertteoh]

@isbang please re-create the PR from a non-master branch in your fork. Our build-pipeline tends to have issues with PRs created off master at the moment.

[isbang]

Ok. I will re-create this PR. Thank you!