ci(dashboard): send event for version update

[deepankarm]

workflow on dashboard repo: https://github.com/jina-ai/dashboard/blob/master/.github/workflows/sync-version-with-jina.yml
test workflow that triggers version update workflow in dashboard: https://github.com/jina-ai/cloud-ops/blob/master/.github/workflows/test-dashboard-version.yml
sample successful test run: https://github.com/jina-ai/cloud-ops/runs/1833504891?check_suite_focus=true

[codecov]

Codecov Report

Merging #1870 (ad5e03c) into master (28cc7c8) will decrease coverage by 9.96%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1870      +/-   ##
==========================================
- Coverage   86.17%   76.21%   -9.97%     
==========================================
  Files         146      146              
  Lines        6982     6982              
==========================================
- Hits         6017     5321     -696     
- Misses        965     1661     +696     

Impacted Files	Coverage Δ
jina/types/request/common.py	0.00% <0.00%> (-100.00%)	⬇️
jina/optimizers/parameters.py	0.00% <0.00%> (-100.00%)	⬇️
jina/jaml/parsers/default/v1.py	0.00% <0.00%> (-100.00%)	⬇️
jina/types/ndarray/sparse/numpy.py	0.00% <0.00%> (-100.00%)	⬇️
jina/types/ndarray/sparse/pytorch.py	0.00% <0.00%> (-100.00%)	⬇️
jina/types/ndarray/sparse/tensorflow.py	0.00% <0.00%> (-100.00%)	⬇️
jina/optimizers/flow_runner.py	0.00% <0.00%> (-95.66%)	⬇️
jina/optimizers/discovery.py	0.00% <0.00%> (-80.27%)	⬇️
jina/types/document/multimodal.py	34.00% <0.00%> (-64.00%)	⬇️
jina/executors/evaluators/embedding/cosine.py	36.66% <0.00%> (-56.67%)	⬇️
... and 45 more

---

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 28cc7c8...dbc961b. Read the comment docs.

[github-actions]

Latency summary

Current PR yields:

• 😶 index QPS at 1171, delta to last 3 avg.: -1%
• 😶 query QPS at 24, delta to last 3 avg.: +3%

Breakdown

Version	Index QPS	Query QPS
current	1171	24
0.9.28	1184	22
0.9.27	1202	23

Backed by latency-tracking. Further commits will update this comment.