Populate CMSIS view for image-only solutions

[edriouk]

Fixes

• CMSIS-View: "Solution could not be loaded" on minimal debugger setup #46

Changes

• changed: add board and device nodes even no projects are specified in solution
• added: image-only test case and corresponding test data
• renamed: several variables for readability

Screenshots

Checklist

• 🤖 This change is covered by unit tests (if applicable).
• 🤹 Manual testing has been performed (if necessary).
• 🛡️ Security impacts have been considered (if relevant).
• 📖 Documentation updates are complete (if required).
• 🧠 Third-party dependencies and TPIP updated (if required).

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Scanned Files

None

[Copilot]

Pull request overview

This PR fixes CMSIS-View population for “image-only” solutions by ensuring hardware (board/device) nodes are created even when no projects are present, and adds test fixtures + a unit test to validate the behavior.

Changes:

• Build the hardware subtree even when a cbuild has no associated cproject.
• Add ImageOnly solution fixtures (single-core + multicore) and a reference tree dump.
• Minor readability refactors via variable renames in outline item builders.

Reviewed changes

Copilot reviewed 15 out of 15 changed files in this pull request and generated 7 comments.

Show a summary per file

File	Description
test-data/solutions/ImageOnly/image-only.csolution.yml	Adds a single-core image-only csolution fixture.
test-data/solutions/ImageOnly/image-only.cbuild-pack.yml	Adds resolved pack data for the single-core fixture.
test-data/solutions/ImageOnly/image-only.cbuild-idx.yml	Adds build index metadata for the single-core fixture.
test-data/solutions/ImageOnly/image-only-multicore.csolution.yml	Adds a multicore image-only csolution fixture used by the new unit test.
test-data/solutions/ImageOnly/image-only-multicore.cbuild-pack.yml	Adds resolved pack data for the multicore fixture.
test-data/solutions/ImageOnly/image-only-multicore.cbuild-idx.yml	Adds build index metadata for the multicore fixture.
test-data/solutions/ImageOnly/CmsisViewTreeMulticoreRef.txt	Reference dump to assert expected CMSIS-View tree output for multicore image-only solutions.
test-data/solutions/ImageOnly/.cmsis/image-only-multicore+CM0.dbgconf.base@0.0.2	Debug config base file used by the tree output.
test-data/solutions/ImageOnly/.cmsis/image-only-multicore+CM0.dbgconf	Debug config file used by the tree output.
test-data/solutions/ImageOnly/.cmsis/image-only+CM0.dbgconf.base@0.0.2	Debug config base file for the single-core fixture.
test-data/solutions/ImageOnly/.cmsis/image-only+CM0.dbgconf	Debug config file for the single-core fixture.
src/views/solution-outline/tree-structure/solution-outline-tree.ts	Ensures hardware nodes are created regardless of project presence per build.
src/views/solution-outline/tree-structure/solution-outline-tree.test.ts	Adds a unit test validating outline tree content for an image-only solution.
src/views/solution-outline/tree-structure/solution-outline-project-items.ts	Variable renames to improve readability (no behavior change).
src/views/solution-outline/tree-structure/solution-outline-hardware-item.ts	Variable renames to improve readability (no behavior change).

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[qltysh]

Coverage Impact

⬆️ Merging this pull request will increase total coverage on main by 0.03%.

Modified Files with Diff Coverage (3)

Rating	File	% Diff	Uncovered Line #s
	...views/solution-outline/tree-structure/solution-outline-tree.ts	100.0%
	...ution-outline/tree-structure/solution-outline-project-items.ts	85.7%	229-242
	...ution-outline/tree-structure/solution-outline-hardware-item.ts	100.0%
	Total	94.6%

🤖 Increase coverage with AI coding...

In the `imageOnlySolution1` branch, add test coverage for this new code:

- `src/views/solution-outline/tree-structure/solution-outline-project-items.ts` -- Line 229-242

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[brondani]

LGTM