Extract SVD file path from *.cbuild-run.yml and set definitionPath for Peripheral Inspector

[jreineckearm]

Fixes

• Part of [Feature Request]: Enable Peripheral Inspector #96

Changes

• Add simple *.cbuild-run.yml reader.
• Pick SVD file path, replace ${CMSIS_PACK_ROOT} if used in cbuild-run.
• Set definitionPath (known to Peripheral Inspector).
• Adds launch configuration to run open Jest test file for debug.

Not possible (see Open-CMSIS-Pack/devtools#2050), address later:

• Use pname from debugger node to find correct SVD file.
• Handle multiple debugger nodes.

Screenshots

Checklist

[omarArm]

I am trying to test it, but I get this error whenever I try to run a yarn watch

ERROR in ./src/cbuild-run/cbuild-run-reader.ts 52:26-41
Module not found: Error: Can't resolve 'yaml' in '<workspace_folder>/src/cbuild-run'

[jreineckearm]

I am trying to test it, but I get this error whenever I try to run a yarn watch

You may have to run a yarn to pull in a new dependency added with this PR. Best to even yarn clean it first to avoid any conflicting leftovers in node_modules.

[omarArm]

Tested it on my machine, everything is working fine