Add confirm in upgrade

[Win-Man]

What problem does this PR solve?

TiUP will upgrade the cluster directly without confirming when execute upgrade command. Upgrade is an important operation that requied confirm by the user.

What is changed and how it works?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)

tiup cluster upgrade ${cluster-name} ${version}

• No code

Code changes

• Has exported function/method change

Side effects

Related changes

• Need to cherry-pick to the release branch

Release notes:

NONE

[CLAassistant]

All committers have signed the CLA.

[9547]

s/Destroying/Upgrading/

[Win-Man]

Fix it.

[codecov-io]

Codecov Report

Merging #963 (e75ecff) into master (be3cfd5) will decrease coverage by 22.09%.
The diff coverage is 0.00%.

@@             Coverage Diff             @@
##           master     #963       +/-   ##
===========================================
- Coverage   52.05%   29.95%   -22.10%     
===========================================
  Files         263      249       -14     
  Lines       19533    18199     -1334     
===========================================
- Hits        10167     5452     -4715     
- Misses       7722    11900     +4178     
+ Partials     1644      847      -797     

Flag	Coverage Δ
cluster	?
dm	?
integrate	21.58% <ø> (-24.65%)	⬇️
playground	20.26% <ø> (ø)
tiup	16.79% <ø> (ø)
unittest	23.08% <0.00%> (-0.01%)	⬇️

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

Impacted Files	Coverage Δ
components/cluster/command/upgrade.go	42.85% <0.00%> (-42.86%)	⬇️
components/dm/command/upgrade.go	42.85% <0.00%> (-28.58%)	⬇️
pkg/cluster/manager.go	1.07% <0.00%> (-59.69%)	⬇️
pkg/meta/paths.go	0.00% <0.00%> (-100.00%)	⬇️
pkg/utils/utils.go	0.00% <0.00%> (-100.00%)	⬇️
components/dm/main.go	0.00% <0.00%> (-100.00%)	⬇️
pkg/cluster/prepare.go	0.00% <0.00%> (-100.00%)	⬇️
components/cluster/main.go	0.00% <0.00%> (-100.00%)	⬇️
components/dm/spec/bindversion.go	0.00% <0.00%> (-100.00%)	⬇️
pkg/cluster/template/config/config.go	0.00% <0.00%> (-100.00%)	⬇️
... and 148 more

---

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[lucklove]

/lgtm

[lucklove]

/merge

[ti-chi-bot]

Can merge label has been added.

Git tree hash: 4b8aded

[ti-chi-bot]

@Win-Man: Your PR has out-of-dated and I have automatically updated it for you.

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