chore(release): prepare v0.7.0-beta (#255)

* chore(release): prepare v0.7.0-beta

## Version Bump (v0.6.3-beta → v0.7.0-beta)

This is a major beta release with significant new features including autostart support, tabbed settings, and improved GPU detection.

### Core Version Files
- Updated src/vocalinux/version.py to 0.7.0-beta
- Updated pyproject.toml classifiers (already correct - Beta)

### Documentation
- Updated README.md with new features, bug fixes, and version references
- Updated docs/INSTALL.md with v0.7.0-beta install commands
- Updated docs/UPDATE.md with comprehensive 'What's New' section
- Updated SECURITY.md supported versions table (0.7.x now supported)

### Website
- Updated web/src/app/page.tsx version badge (v0.7.0 Beta)
- Updated web/src/app/page.tsx softwareVersion schema
- Updated web/package.json version to 0.7.0
- Updated web/src/app/changelog/page.tsx with v0.7.0-beta release entry

### Other Updates
- Updated install.sh default tag to v0.7.0-beta
- Updated src/vocalinux/main.py error message install command
- Updated AGENTS.md branch naming example

## Changes Since v0.6.3-beta

### New Features (13 commits)
- Autostart on login support via XDG autostart
- Tabbed settings dialog with 5 organized tabs
- Intel GPU compatibility detection with automatic CPU fallback
- Single instance prevention
- Evdev device management to prevent CPU spin
- Improved GPU detection avoiding false positives
- IBus fallback when daemon not running
- Fedora dnf check-update fix
- Web SEO - 7 new optimized pages

### Contributors
- Jatin K Malik (maintainer)
- Antoine Monnet (contributor)
- jatinkrmalik (contributor)

### Bug Fixes
- #254: Improved GPU detection to avoid false positives
- #251: Skip IBus setup when daemon not running
- #243: Prevent dnf check-update from exiting script on Fedora
- #240: Raise exception on IBus setup failure
- #234: Removed leading space from first speech transcription
- #242/#253: Removed disconnected evdev devices to prevent CPU spin

## Verification
- [x] Lint passed
- [x] Black formatting passed
- [x] isort check passed
- [x] Version imports correctly as 0.7.0-beta

* docs: update version history in RELEASE_PROCESS.md

Add entries for 0.6.0-beta through 0.7.0-beta to the version history table.

src/vocalinux/main.py

@@ -128,7 +128,7 @@ def check_dependencies():
             logger.error("")
             logger.error("For the best experience, install using the recommended method:")
             logger.error(
-                "  curl -fsSL https://raw.githubusercontent.com/jatinkrmalik/vocalinux/v0.6.1-beta/install.sh | bash"
+                "  curl -fsSL https://raw.githubusercontent.com/jatinkrmalik/vocalinux/v0.7.0-beta/install.sh | bash"
             )
         return False
 

src/vocalinux/version.py

@@ -2,8 +2,8 @@
 Version information for Vocalinux.
 """
 
-__version__ = "0.6.3-beta"
-__version_info__ = (0, 6, 3, "beta")
+__version__ = "0.7.0-beta"
+__version_info__ = (0, 7, 0, "beta")
 __author__ = "Jatin K Malik"
 __email__ = "jatinkrmalik@gmail.com"
 __license__ = "GPL-3.0"