Bind newest stable non-core components

[lucklove]

What problem does this PR solve?

#1100

What is changed and how it works?

In TiDBComponentVersion and DMComponentVersion, return empty string means we should use the latest stable version for that component.

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

Code changes

• Has exported function/method change
• Has exported variable/fields change
• Has interface methods change
• Has persistent data change

Side effects

• Possible performance regression
• Increased code complexity
• Breaking backward compatibility

Related changes

• Need to cherry-pick to the release branch
• Need to update the documentation

Release notes:

NONE

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• AstroProfundis

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[AstroProfundis]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 4f3fbf8

[ti-chi-bot]

@lucklove: Your PR has out-of-dated, I have automatically updated it for you.

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[codecov-io]

Codecov Report

Merging #1129 (4744824) into master (c3f11c5) will decrease coverage by 11.40%.
The diff coverage is 100.00%.

@@             Coverage Diff             @@
##           master    #1129       +/-   ##
===========================================
- Coverage   53.65%   42.24%   -11.41%     
===========================================
  Files         285      251       -34     
  Lines       20323    17450     -2873     
===========================================
- Hits        10904     7372     -3532     
- Misses       7749     8865     +1116     
+ Partials     1670     1213      -457     

Flag	Coverage Δ
cluster	39.11% <75.00%> (-6.03%)	⬇️
dm	25.90% <66.66%> (+0.20%)	⬆️
integrate	42.24% <100.00%> (-5.82%)	⬇️
playground	?
tiup	?
unittest	?

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
components/dm/spec/bindversion.go	100.00% <100.00%> (ø)
pkg/cluster/embed/autogen_pkger.go	100.00% <100.00%> (ø)
pkg/cluster/spec/bindversion.go	87.50% <100.00%> (+4.16%)	⬆️
pkg/cluster/spec/prometheus.go	77.71% <100.00%> (-3.02%)	⬇️
pkg/repository/store/store.go	0.00% <0.00%> (-100.00%)	⬇️
components/dm/ansible/worker.go	0.00% <0.00%> (-100.00%)	⬇️
pkg/queue/any_queue.go	0.00% <0.00%> (-83.34%)	⬇️
pkg/repository/utils/hash.go	0.00% <0.00%> (-81.82%)	⬇️
pkg/meta/err.go	0.00% <0.00%> (-81.25%)	⬇️
pkg/telemetry/meta.go	0.00% <0.00%> (-80.00%)	⬇️
... and 131 more

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