metrics: bump prometheus client and use new go collector

[zyguan]

What problem does this PR solve?

Issue Number: close #35016

Problem Summary: as described in #35016.

What is changed and how it works?

Bump prometheus client to v1.12.2 and use the new go collector. This PR also updates related exprs used in grafana (except for TiDB Runtime, I'm going to make some enhancement on it later). For backward compatibility, the collector is created with collectors.GoRuntimeMemStatsCollection option for now, and it might be deprecated later.

Check List

Tests

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

Side effects

• Performance regression: Consumes more CPU
• Performance regression: Consumes more Memory
• Breaking backward compatibility

Documentation

• Affects user behaviors
• Contains syntax changes
• Contains variable changes
• Contains experimental features
• Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• cfzjywxk
• hawkingrei

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[sre-bot]

Code Coverage Details: https://codecov.io/github/pingcap/tidb/commit/222fd394f8a08736df70524d9229528bbcd23813

[cfzjywxk]

/merge

[ti-chi-bot]

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

Commit hash: e4e8b22

[sre-bot]

TiDB MergeCI notify

CI Name	Result	Duration	Compare with Parent commit
idc-jenkins-ci/integration-cdc-test	🟢 all 35 tests passed	32 min	Existing passed
idc-jenkins-ci-tidb/integration-common-test	🟢 all 11 tests passed	14 min	Existing passed
idc-jenkins-ci-tidb/common-test	🟢 all 12 tests passed	8 min 43 sec	Existing passed
idc-jenkins-ci-tidb/sqllogic-test-2	🟢 all 28 tests passed	6 min 33 sec	Existing passed
idc-jenkins-ci-tidb/integration-ddl-test	🟢 all 6 tests passed	5 min 34 sec	Existing passed
idc-jenkins-ci-tidb/sqllogic-test-1	🟢 all 26 tests passed	5 min 4 sec	Existing passed
idc-jenkins-ci-tidb/tics-test	🟢 all 1 tests passed	4 min 44 sec	Existing passed
idc-jenkins-ci-tidb/integration-compatibility-test	🟢 all 1 tests passed	3 min 14 sec	Existing passed
idc-jenkins-ci-tidb/mybatis-test	🟢 all 1 tests passed	3 min 1 sec	Existing passed
idc-jenkins-ci-tidb/plugin-test	🟢 build success, plugin test success	4min	Existing passed