Release ChemSearch v1.10.5 - Welcome Screen, Fallback for unavailable 3D models and more. · FurtherSecrets24680/chemsearch-android

What's New

Welcome Setup: Added a new first-run welcome screen with a quick app overview, theme mode selection, color scheme selection, and default description source setup.
- Replay Welcome Screen: Added a Debug setting to show the welcome screen again.
3D Model Fallback: If PubChem does not provide a 3D model, ChemSearch now tries to load a backup generated 3D model from available identifiers like SMILES, InChI, or InChIKey.
- Generated 3D Model Label: Backup 3D models are clearly marked as generated estimates.
Improved AI Provider Setup: AI provider configuration is now easier to access when AI descriptions are selected and the AI provider selection window has cleaner spacing, clearer outlines, and better selected-provider handling.

Long chemical formulas now wrap cleanly instead of being cut off.
The Find isomers button stays beside the formula when there is enough space, and only moves below when needed.
Fixed formula/pill alignment so the Find isomers button sits properly beside short formulas.
Fixed generated 3D fallback showing the wrong molecule for some elements, such as calcium being shown as CaH₂.
Generated 3D models are now checked against the compound formula before being shown.
3D viewer colors now follow the selected app color scheme instead of using a fixed background.
Improved missing 3D model explanations for metals, salts, ionic compounds, large molecules, and crystal-like structures.

Added backup SDF loading for compounds missing PubChem 3D data.
Added formula validation for generated SDF models.
Added 3D model source tracking for PubChem models vs generated estimates.
Improved 3D viewer theming with app color scheme support.
Added cross-platform project setup files for Windows, macOS, and Linux.
Added safer Git line-ending handling with .gitattributes.
Added release signing template files and improved ignored signing/build artifacts.