chore: Add default vscode config for more friendly developer experien… #2140

Job	Run time
build_default_features (ubuntu-latest)	39s
build_default_features (macos-latest)	48s
build_default_features (windows-latest)	2m 29s
check_clippy	3m 53s
check_docs	4m 9s
check_msrv	32s
build_all_features	5m 3s
build_all_platforms (ubuntu-latest)	2m 48s
build_under_wasm	51s
build_all_platforms (macos-latest)	2m 38s
unit	7m 1s
build_all_platforms (windows-latest)	6m 24s
	37m 15s

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