chore: Add asf.yaml

[Xuanwo]

This PR adds asf.yaml which mainly copied from https://github.com/apache/datafusion/blob/main/.asf.yaml

After this change, we can avoid sending too many traffic to dev@d.a.o.

[coveralls]

Pull Request Test Coverage Report for Build 11257707999

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 403 unchanged lines in 3 files lost coverage.
• Overall coverage decreased (-0.001%) to 89.321%

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Files with Coverage Reduction	New Missed Lines	%
src/ast/mod.rs	48	82.47%
tests/sqlparser_common.rs	123	89.56%
src/parser/mod.rs	232	93.38%

Totals
Change from base Build 11239696437:	-0.001%
Covered Lines:	30120
Relevant Lines:	33721

---

💛 - Coveralls

[alamb]

Thank you @Xuanwo and @tisonkun

[alamb]

Thank you @Xuanwo and @tisonkun -- very much appreciated