Simulation Experiment view: allow to download the view a COMBINE archive

[agarny]

Fixes #369.

[Copilot]

Pull request overview

Adds COMBINE/OMEX export support for Simulation Experiment interactive mode by exposing the missing SED-ML/model-file APIs and packaging the model + SED-ML + UI JSON into a downloadable zip.

Changes:

• Expose additional libOpenCOR SED-ML APIs to the renderer (serialise document, get model file path, set initial time).
• Add COMBINE archive export in the Simulation Experiment view (JSZip) and adjust related UI/settings wiring.
• Centralize filename extraction into common.fileName() and update file-manager typings/utilities.

Reviewed changes

Copilot reviewed 15 out of 17 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
src/renderer/src/libopencor/src/sed.h	Declares new native SED-ML bindings (serialise, model file path, initial time setter).
src/renderer/src/libopencor/src/sed.cpp	Implements the new native bindings.
src/renderer/src/libopencor/src/main.cpp	Exports the new native bindings from the N-API module.
src/renderer/src/libopencor/locSedApi.ts	Adds TS wrappers for document serialisation, model file retrieval, and initial time setter.
src/renderer/src/libopencor/locFileApi.ts	Adds fileManager.file(path) lookup and updates WASM file typings.
src/renderer/src/libopencor/locApi.ts	Extends the C++ API surface typings for new SED-ML functions.
src/renderer/src/components/widgets/InputWidget.vue	Refactors scalar input handling to bind directly to the model value.
src/renderer/src/components/views/SimulationExperimentView.vue	Adds “Export COMBINE archive” action and generates OMEX content via JSZip.
src/renderer/src/components/propertyEditors/SimulationPropertyEditor.vue	Ensures initial time is updated alongside output start time.
src/renderer/src/components/dialogs/SimulationExperimentViewSettingsDialog.vue	Removes JSON export button and passes VOI unit as a prop for labels.
src/renderer/src/components/ContentsComponent.vue	Uses shared common.fileName() helper.
src/renderer/src/common/common.ts	Introduces fileName(filePath) utility.
src/renderer/package.json	Bumps version and adds jszip dependency.
src/renderer/bun.lock	Locks jszip and transitive dependencies.
src/preload/index.ts	Exposes new native SED-ML APIs through the Electron preload bridge.
package.json	Bumps version, adds jszip, and updates Electron version.
bun.lock	Locks updated Electron and jszip dependencies.

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