build(deps-dev): bump the development group in /tools/syn2mas with 2 updates #904

Job	Run time
Check frontend style	47s
Run `cargo deny` checks	29s
Run the frontend test suite	49s
Check Rust style	14s
Lint and test OPA policies	4s
Check schema	7m 11s
Compile test artifacts	5m 42s
Check syn2mas	17s
Run Clippy	3m 28s
Run test suite with Rust stable (1)	2m 25s
Run test suite with Rust stable (2)	2m 14s
Tests done	1s
	23m 41s

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