Add compiler/linker(config_setting) options to specific targets

I use multiple defined config_settings that are specific to specific targets(not generic so can't be added to .bazelrc).
It will be cool to add them into somewhere in the 'BAZEL BUILD TARGETS' view.

Start at the code that builds the “BAZEL BUILD TARGETS” view and trace how target-specific configuration is represented. Determine how compiler/linker config_setting options should be surfaced for specific targets, then verify the behavior in the VS Code view; the issue names no files or tests.

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