ci: fix cron invalid workflow

[TennyZhuang]

Signed-off-by: TennyZhuang [email protected]

What's changed and what's your intention?

Checklist

• I have written necessary docs and comments
• I have added necessary unit tests and integration tests

Refer to a related PR or issue link (optional)

Close #2304

[TennyZhuang]

https:/singularity-data/risingwave/actions/runs/2270362072

manual trigger

[codecov]

Codecov Report

Merging #2307 (e552916) into main (bd10ebd) will increase coverage by 0.00%.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #2307   +/-   ##
=======================================
  Coverage   71.04%   71.04%           
=======================================
  Files         665      665           
  Lines       83670    83670           
=======================================
+ Hits        59446    59447    +1     
+ Misses      24224    24223    -1     

Flag	Coverage Δ
rust	71.04% <ø> (+<0.01%)	⬆️

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

Impacted Files	Coverage Δ
src/connector/src/filesystem/file_common.rs	80.88% <0.00%> (+0.44%)	⬆️

📣 Codecov can now indicate which changes are the most critical in Pull Requests. Learn more

[TennyZhuang]

It seems that ec2-c do nothing :(

[TennyZhuang]

https:/singularity-data/risingwave/actions/runs/2270523891

[TennyZhuang]

You can add ec2-c back while you add connector tests later :(

[skyzh]

Would you please also help change the permissions of main-cron.yml to

permissions:
  id-token: write
  contents: write

[TennyZhuang]

https:/singularity-data/risingwave/actions/runs/2270629634