chore(13e6): bump PANEL_FW_VERSION to v1.0.1

First post-v1.0 driver release. Power-monitor telemetry from d900083
has been reverted (28b6a35) — clean release with no debug headers.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/panels/waveshare13e6/v1/version.h

@@ -3,4 +3,4 @@
 // Panel-specific firmware version for the Waveshare 13.3" Spectra-6 driver.
 // Bump on each driver change worth correlating with server-side reports.
 // Independent of the shared firmware version (HTTP / NVS / sleep / etc.).
-#define PANEL_FW_VERSION "v1.0"
+#define PANEL_FW_VERSION "v1.0.1"