fix: add missing libopenblas0 dependency to Linux .deb package

[AzimovS]

Summary

• The Linux .deb package crashes on launch on fresh Debian/Ubuntu installs because libopenblas.so.0 is not found
• Root cause: CI builds with --features openblas which dynamically links against OpenBLAS, but the .deb doesn't declare libopenblas0 as a runtime dependency
• Fix: Add bundle.linux.deb.depends: ["libopenblas0"] to tauri.conf.json

How it was found

Docker smoke test on debian:12-slim:

$ ldd /usr/bin/meetily | grep "not found"
libopenblas.so.0 => not found

Test plan

• Trigger a Linux build via the release workflow or build-linux.yml
• Download the resulting .deb and verify with dpkg-deb --info that Depends includes libopenblas0
• Install on a fresh Debian 12 or Ubuntu 22.04 container and confirm ldd shows no missing libraries

Post-Deploy Monitoring & Validation

No additional operational monitoring required: this is a packaging metadata change that only affects .deb install behavior.

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🤖 Generated with Claude Code

[AzimovS]

Code review

No issues found. Checked for bugs and CLAUDE.md compliance.

Verified:

• JSON structure is valid, bundle.linux.deb.depends is the correct Tauri 2.x schema path
• libopenblas0 is the correct Debian runtime package name (not the -dev package)
• Change is additive and does not affect macOS or Windows builds
• Consistent with existing platform-specific sections (macOS, windows)

Note: pre-existing gaps exist for AppImage (does not bundle libopenblas.so.0) and RPM (no equivalent Requires declaration), but those are not introduced by this PR.

🤖 Generated with Claude Code

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