br: fix the security report from github

[3pointer]

What problem does this PR solve?

Problem Summary: close #26983
After BR merged into tidb. lightning/web introduced node pkg which has some warning report from github.

What is changed and how it works?

What's Changed:
use npm to update package-lock.json

Check List

Tests

• No code

Release note

None

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• YuJuncen
• kennytm

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[3pointer]

/merge

[ti-chi-bot]

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

Commit hash: a5212ac

[3pointer]

/run-check_dev_2

[kennytm]

/run-check_dev_2

these hard limits very annoying 💢

[2021-09-02T06:30:44.703Z] The following test cases take too long to finish:

[2021-09-02T06:30:44.703Z] PASS: db_test.go:573: testDBSuite7.TestCancelAddIndex	7.406s

[2021-09-02T06:30:44.703Z] PASS: db_integration_test.go:1352: testIntegrationSuite6.TestCreateTableTooLarge	7.852s

[2021-09-02T06:30:44.703Z] PASS: db_partition_test.go:632: testIntegrationSuite1.TestCreateTableWithListPartition	8.394s

[2021-09-02T06:30:44.703Z] PASS: db_test.go:1201: testDBSuite3.TestAddPrimaryKey3	5.182s

[2021-09-02T06:30:44.703Z] PASS: db_test.go:557: testDBSuite8.TestCancelAddPrimaryKey	9.668s

[2021-09-02T06:30:44.703Z] PASS: db_partition_test.go:2681: testIntegrationSuite4.TestPartitionCancelAddIndex	5.734s

[2021-09-02T06:30:44.703Z] PASS: partition_table_test.go:2955: testSuiteWithData.TestRangePartitionBoundariesBetweenM	5.174s

[2021-09-02T06:30:44.703Z] PASS: analyze_test.go:170: testSuite1.TestAnalyzeParameters	6.720s

[2021-09-02T06:30:44.703Z] PASS: partition_table_test.go:3021: testSuiteWithData.TestRangePartitionBoundariesLtS	5.227s

[2021-09-02T06:30:44.703Z] PASS: builtin_string_vec_test.go:529: testVectorizeSuite1.TestVectorizedBuiltinStringEvalOneVec	5.944s

[2021-09-02T06:30:44.703Z] PASS: builtin_time_vec_generated_test.go:6727: testVectorizeSuite1.TestVectorizedBuiltinTimeEvalOneVecGenerated	5.039s

[ti-srebot]

cherry pick to release-5.2 in PR #27764