[Feature Request]: Align schema handling with CMSIS-Solution approach and test documentation links for completeness

[jkrech]

Description

Optimize schema and documentation for best user experience.

CMSIS SDS VS Code extension v0.11.0 manages schema reference in .vscode/setting.json

    "yaml.schemas": {
        "file:///c%3A/Users/jkrech/.vscode/extensions/arm.cmsis-sds-0.11.0-win32-x64/schema/sds.schema.json": [
            "**/*.sds.yml",
            "**/*.sds.yaml"
        ],
        "file:///c%3A/Users/jkrech/.vscode/extensions/arm.cmsis-sds-0.11.0-win32-x64/schema/sdsio.schema.json": [
            "**/*.sdsio.yml",
            "**/*.sdsio.yaml"
        ]
    },

Why is that required?

Incomplete links to documentation:
E.g. top level node in *.sdsio.yml

sdsio: does not link to documentation https://arm-software.github.io/SDS-Framework/main/utilities.html#sdsio

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "SDSIO Control File Schema \nDocumentation: https://arm-software.github.io/SDS-Framework/main/utilities.html#sdsio",
  "description": "Schema for SDSIO control files (.sdsio.yml)",
  "type": "object",
  "required": ["sdsio"],

Is this request a Security Requirement?

• Yes