Add branding, license, and firmware table improvements

- Add mchus.pro branding to header and footer
- Add author info and git repository link
- Add proprietary license (Mike Chus)
- Firmware table: replace count column with separate component/model columns
- Add branding to TXT export reports

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

LICENSE

@@ -0,0 +1,44 @@
+Proprietary Software License
+
+Copyright (c) 2025 Mike Chus (mchus.pro)
+All Rights Reserved.
+
+This software and associated documentation files (the "Software") are the
+exclusive property of Mike Chus (mchus.pro).
+
+TERMS AND CONDITIONS:
+
+1. GRANT OF LICENSE
+   No license is granted to use, copy, modify, merge, publish, distribute,
+   sublicense, and/or sell copies of the Software without explicit written
+   permission from the copyright holder.
+
+2. RESTRICTIONS
+   You may not:
+   - Copy, modify, or distribute the Software
+   - Reverse engineer, decompile, or disassemble the Software
+   - Remove or alter any proprietary notices or labels on the Software
+   - Use the Software for commercial purposes without authorization
+   - Sublicense, lease, or lend the Software to third parties
+
+3. OWNERSHIP
+   The Software is protected by copyright laws and international treaty
+   provisions. The copyright holder retains all rights, title, and interest
+   in and to the Software, including all intellectual property rights.
+
+4. TERMINATION
+   This license is effective until terminated. It will terminate automatically
+   without notice if you fail to comply with any provision of this license.
+
+5. DISCLAIMER OF WARRANTIES
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+
+6. LIMITATION OF LIABILITY
+   IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR
+   OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+   ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+
+For licensing inquiries, please contact: https://mchus.pro