[csolution] Add system-resources, debug-vars, and debug-sequences to *.cbuild-run.yml for run and debug management

[ReinhardKeil]

To complete the *.cbuild-run.yml information for pyOCD implement system-resources, debug-vars, and debug-sequences as documented in
https://github.com/ReinhardKeil/cmsis-toolbox/blob/main/docs/Experimental-Features.md#run-and-debug-management

[brondani]

1. From https://github.com/ReinhardKeil/cmsis-toolbox/blob/main/docs/Experimental-Features.md#debug-vars:

Additional node vars: is kept to allow for future extensions.

Thinking on future extensions, should debug-vars be an array like this?

debug-vars:
  - vars:

2. From https://github.com/ReinhardKeil/cmsis-toolbox/blob/main/docs/Experimental-Features.md#system-resources:

It includes memory from the DFP, BSP, and memory: definitions from the csolution.yml file.

The memory definitions from the csolution.yml file as specified here also contains algorithm and it is already listed in cbuild-run under programming algorithm, isn't it inconsistent?

3. In addition the description and example of system-resources are not aligned. Should it be an array or not?

system-resources:
  - memory:
     - name:

or

system-resources:
  memory:
   - name:

or rather

system-resources:
   - memory: # name

4. From https://github.com/ReinhardKeil/cmsis-toolbox/blob/main/docs/Experimental-Features.md#debug-vars

Note pname is not required as variables are queried by debug-sequences:. It is enough when these sequences are pname-specific

Actually nothing prevents the use of generic sequences with processor specific debug-vars. Since this is allowed in PDSCs I believe it should be reflected here.

[ReinhardKeil]

@brondani - Here are my answers:

1. I used your proposal (even when there is currently only one - vars:
2. Yes this is inconsistent, but it starts in the DFP/BSP where memory and algorithm are disconnected. I believe we should define for external memory an algorithm in the same field.
3. memory: is now corrected.
4. In practice debug-vars is not used with pname:. Only an iMX7 has used this feature and a close look shows that this is not required. Recommend to deprecate pname in debug-vars as otherwise the config file management would become even more complicated.