feat: Add project support for the EDA course case team (#1758)

* Add EDA Education Board Configuration

- Add eda-tv-pro Board Configuration
- Add eda-robot-pro Board Configuration
- Add eda-super-bear Board Configuration

* docs(oscillator): Add file headers with copyright and license information

- Add comprehensive file headers to oscillator.cc and oscillator.h in eda-robot-pro board
- Add comprehensive file headers to oscillator.cc and oscillator.h in eda-super-bear board
- Include original author attribution (Juan Gonzalez-Gomez/Obijuan) and ESP32 port credit (txp666)
- Include GPL license notice and file descriptions for clarity and compliance

* fix: Move the eda* boards to the lceda-course-examples folder.

- Move eda-robot-pro, eda-super-bear, and eda-tv-pro boards to lceda-course-examples subdirectory
- Update CMakeLists.txt to set MANUFACTURER variable for each board configuration

main/boards/lceda-course-examples/eda-tv-pro/README.md

@@ -0,0 +1,13 @@
+## EDA-TV-Pro 小电视
+
+### 项目文档
+- [EDA-TV-Pro 项目文档](https://wiki.lceda.cn/zh-hans/course-projects/smart-internet/tv-pro/tv-pro-introduce.html)
+
+### 编译配置
+该项目采用的开发板Flash容量为8MB，编译时须配置：
+
+```
+Partition Table  --->
+  Partition Table (Custom partition table CSV)  --->
+  (partitions/v2/8m.csv) Custom partition CSV file
+```