[csolution-rpc] Extend PackReference with optional locked and missing nodes

[brondani]

Fixes

• Problem appears during pack development vscode-cmsis-solution#255

Changes

• Depends on Extend PackReference with locked and missing nodes csolution-rpc#80
• Add optional nodes in PackReference:
  • locked: the pack identifier that is locked in cbuild-pack when the pack is not installed
  • missing: set to true when the pack is not installed

Example response for a GetUsedItems RPC request with a locked but not installed pack:

{
  "id": 20,
  "jsonrpc": "2.0",
  "result": {
    "components": [
      ...
    ],
    "packs": [
      {
        "locked": "ARM::CMSIS-Compiler@2.2.0-dev",
        "missing": true,
        "origin": "D:/examples/csolution-examples-wip/DualCore/HelloWorld.csolution.yml",
        "pack": "ARM::CMSIS-Compiler@^2.2.0-0",
        "selected": true,
        "upgrade": "2.2.0"
      },
      ...
    ]
  },
  "success":true
}

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]

Test Results

    3 files   -    55     21 suites   - 155   17m 31s ⏱️ - 7m 52s
  466 tests  -   449    466 ✅  -   432  0 💤  - 17  0 ❌ ±0 
1 398 runs   - 1 484  1 398 ✅  - 1 416  0 💤  - 68  0 ❌ ±0 

Results for commit a4f778a. ± Comparison against base commit 0b16215.

This pull request removes 451 and adds 2 tests. Note that renamed tests count towards both.

AuxCmdTests ‑ MkdirCmdTest
AuxCmdTests ‑ RmdirCmdTest
AuxCmdTests ‑ TouchCmdTest
BuildSystemGeneratorTests ‑ GenAuditFile
BuildSystemGeneratorTests ‑ GenAuditFile_WithOut_Existing_Audit_File
BuildSystemGeneratorTests ‑ GenAuditFile_With_Existing_Audit_File
BuildSystemGeneratorTests ‑ GetString
BuildSystemGeneratorTests ‑ StrConv
BuildSystemGeneratorTests ‑ StrNorm
CBuildGCCTests ‑ Asm
…

ProjMgrRpcTests ‑ PackReferenceLocked
ProjMgrRpcTests ‑ PackReferenceMissing

♻️ This comment has been updated with latest results.

[Copilot]

Pull request overview

This PR extends pack reference handling in the project manager RPC flow so GetUsedItems can report locked-but-unresolved packs and missing pack references.

Changes:

• Adds missing tracking to PackageItem and lockedPacks tracking to ContextItem.
• Updates RPC pack reference generation to emit optional locked and missing fields.
• Bumps the fetched RPC interface and adds tests/test data for locked and missing pack references.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
tools/projmgr/CMakeLists.txt	Updates the fetched csolution-rpc package version/source.
tools/projmgr/include/ProjMgrWorker.h	Adds storage for missing pack state and locked pack IDs.
tools/projmgr/src/ProjMgrWorker.cpp	Populates missing state and tracks locked packs during pack resolution.
tools/projmgr/src/ProjMgrRpcServer.cpp	Emits locked and missing fields in PackReference responses.
tools/projmgr/test/src/ProjMgrRpcTests.cpp	Adds RPC tests for locked and missing pack reference fields.
tools/projmgr/test/data/TestSolution/PackLocking/pack_reference_locked.csolution.yml	Adds test solution data for a locked pack reference case.
tools/projmgr/test/data/TestSolution/PackLocking/pack_reference_locked.cbuild-pack.yml	Adds cbuild-pack lock data for an unavailable locked pack version.

---

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[codecov]

Codecov Report

❌ Patch coverage is 91.66667% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 65.24%. Comparing base (0b16215) to head (a4f778a).

Files with missing lines	Patch %	Lines
tools/projmgr/src/ProjMgrWorker.cpp	75.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2490   +/-   ##
=======================================
  Coverage   65.24%   65.24%           
=======================================
  Files         147      147           
  Lines       26666    26674    +8     
  Branches    16159    16166    +7     
=======================================
+ Hits        17397    17404    +7     
  Misses       7074     7074           
- Partials     2195     2196    +1     

Flag	Coverage Δ
projmgr-cov	87.93% <91.66%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
tools/projmgr/include/ProjMgrWorker.h	83.33% <ø> (ø)
tools/projmgr/src/ProjMgrRpcServer.cpp	85.57% <100.00%> (-0.05%)	⬇️
tools/projmgr/src/ProjMgrWorker.cpp	87.41% <75.00%> (+<0.01%)	⬆️

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