[Feature] Consolidate duplicated ResourceLoader into shared Reporting implementation; fixes #44

[samatstariongroup]

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Factors the duplicated embedded-resource loading logic out of ECoreNetto.Tools and ECoreNetto.Reporting into a single shared implementation.

Changes

• ECoreNetto.Reporting/Resources/ResourceLoader.cs — now the single source of truth. Made public and changed the signature to LoadEmbeddedResource(Assembly assembly, string path). The Assembly is passed in explicitly so callers in other assemblies resolve resources from their own manifest (the reason the logic could not simply be shared as-is: Assembly.GetExecutingAssembly() would always return the Reporting assembly).
• ECoreNetto.Reporting/Generators/HandleBarsReportGenerator.cs — the single caller now passes typeof(HandleBarsReportGenerator).Assembly, where the .hbs templates are embedded.
• ECoreNetto.Tools/Resources/ResourceLoader.cs — removed the duplicated loading logic; LoadEmbeddedResource(string) now delegates to the shared loader, binding the Tools assembly. The Tools-specific QueryVersion/QueryLogo helpers stay put.

Acceptance criteria

• Shared loading logic is not duplicated — one implementation in ECoreNetto.Reporting; project-specific helpers kept separate.

Verification

Solution builds clean (0 warnings/0 errors); the 4 ResourceLoaderTestFixture tests and all 23 Reporting tests pass. Public Tools API (LoadEmbeddedResource(string), QueryVersion, QueryLogo) is preserved, so no test changes were needed.

Closes #44
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[github-actions]

Package	Line Rate	Branch Rate	Complexity	Health
ECoreNetto	86%	78%	415	✔
ECoreNetto.Extensions	99%	93%	101	✔
ECoreNetto.HandleBars	99%	98%	60	✔
ECoreNetto.Reporting	83%	71%	181	✔
ECoreNetto.Tools	94%	89%	58	✔
Summary	89% (2154 / 2426)	81% (493 / 608)	815	✔

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud