Remove obsolete repository artifacts

.gitignore

@@ -5,6 +5,10 @@
 /managed_components/
 /artifacts/
 /output/
+/brand/
+/docs/plans/
+/docs/superpowers/
+/docs/vendor/esp-web-tools-10.4.0/
 /.omx/
 /.playwright-cli/
 /.worktrees/

DESIGN.md

@@ -2,16 +2,14 @@
 
 ## Source of truth
 - Status: Active
-- Last refreshed: 2026-07-30
+- Last refreshed: 2026-08-05
 - Primary product surfaces: ESP32-C6 captive setup portal at `http://192.168.4.1`
 - Evidence reviewed:
   - `components/portal_http/portal.html`
   - `components/portal_http/portal.css`
   - `components/portal_http/portal.js`
   - `README.md`
-  - `docs/superpowers/specs/2026-07-29-standalone-ancs-mqtt-provisioning-design.md`
-  - `C:\Users\bobby\AppData\Local\Temp\codex-clipboard-036bab47-b0ab-4fb4-a96b-f69f2db74b96.png`
-  - `C:\Users\bobby\AppData\Local\Temp\codex-clipboard-eaf9ac63-4f44-4146-aa9d-4df1015ba04d.png`
+  - `docs/index.html`
 
 ## Brand
 - Personality: Calm, dependable, practical, and appliance-like.

docs/VALIDATION_REPORT.md

@@ -11,6 +11,12 @@ and the Pages deployment both passed for release candidate commit
 keeps its original version and device boundaries; publication does not upgrade
 older hardware evidence to the current firmware or companion integration.
 
+Repository tree note: the default branch publishes only the seven current
+v0.3.3 factory images referenced by the installer manifests. Unreferenced
+v0.2.0 through v0.3.2 binary copies were removed from the default branch on
+2026-08-05; their version-scoped hashes and historical validation observations
+remain in this report and in Git history.
+
 ## Release integrity v0.3.3
 
 - Release identity fields:
@@ -128,7 +134,8 @@ older hardware evidence to the current firmware or companion integration.
   `-61 dBm` with HID service UUID `00001812-0000-1000-8000-00805f9b34fb`.
 - ESP-IDF v6.0.2 completed compile, link, partition-size validation, and merged
   factory-image generation for all seven supported targets. SHA-256 values
-  below were recalculated from the checked-in v0.3.2 files.
+  below were recalculated while the v0.3.2 files were checked in; those
+  binaries are now retained only in Git history.
 - The original office 2.4 GHz SSID remained marginal at the test location, so
   reliable standalone operation still requires moving the device or providing
   a stronger 2.4 GHz signal. The temporary hotspot was stopped, the original
@@ -166,7 +173,8 @@ older hardware evidence to the current firmware or companion integration.
   transient queue failure up to five times.
 - ESP-IDF v6.0.2 completed compile, link, partition-size validation, and merged
   factory-image generation for all seven supported targets. SHA-256 values
-  below were recalculated from the checked-in v0.3.1 files.
+  below were recalculated while the v0.3.1 files were checked in; those
+  binaries are now retained only in Git history.
 - `python -m pytest tools/tests -q` reports `112 passed`. The ESP-IDF Unity test
   image ran on the attached ESP32-D0WD-V3 and reported `77 Tests 0 Failures 0
   Ignored` before the production image was restored.