Rename executor/ blend.rs module to project.rs

[SaumyaBhushan]

fixed #1034

[ever0de]

Check CI. Rust module names have not changed.

[panarch]

Welcome 👍
It would be good to also find & replace blend text uses in source codes to project.

[coveralls]

Pull Request Test Coverage Report for Build 3598966579

• 55 of 55 (100.0%) changed or added relevant lines in 8 files are covered.
• 2 unchanged lines in 1 file lost coverage.
• Overall coverage increased (+0.04%) to 98.587%

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Files with Coverage Reduction	New Missed Lines	%
core/src/executor/aggregate/mod.rs	2	82.72%

Totals
Change from base Build 3593562496:	0.04%
Covered Lines:	37323
Relevant Lines:	37858

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💛 - Coveralls

[panarch]

Everything looks nice!
To pass the gh actions, the only remaining one to run is cargo fmt --all in the root directory.
Then, all the gh actions will pass.

[SaumyaBhushan]

@panarch Its done . Thanks alot for the help .

[panarch]

Thanks a lot for the contribution 👍 👍 👍