[Improve][GitHub] Improve trigger conditions in the stable workflow

[shink]

Description

Imrpove trigger conditons in the stable workflow.

days-before-issue-stale: 30       # the idle number of days before marking the issues as stale
days-before-pr-stale: 45          # the idle number of days before marking the pull requests as stale
days-before-issue-close: 5        # the idle number of days before closing the stale issues
days-before-pr-close: 10          # the idle number of days before closing the stale pull requests

--->

days-before-issue-stale: 60       # the idle number of days before marking the issues as stale
days-before-pr-stale: 60          # the idle number of days before marking the pull requests as stale
days-before-issue-close: 30        # the idle number of days before closing the stale issues
days-before-pr-close: 30          # the idle number of days before closing the stale pull requests

InLong Component

Other for not specified component

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• Yes, I am willing to submit a PR!

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