Add CYD-3248S035C Support

[NellowTCS]

This pull request adds support for a new device, the CYD 3248S035C, to Tactility.

Summary by CodeRabbit

• New Features

  • Added CYD 3248S035C device: ESP32 target with 3.5" rectangular display (320×480, 165 DPI), LVGL 16-bit color, backlight control, touch support, integrated SD card and device-tree-backed hardware description, plus module registration for the board.

• Chores

  • CI updated to include automated firmware builds for the CYD 3248S035C board.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: be650c13-28e1-4451-b975-1b5cb5d8cc67

📥 Commits

Reviewing files that changed from the base of the PR and between deeecb6 and 59942be.

📒 Files selected for processing (1)

• Devices/cyd-3248s035c/Source/devices/Display.h

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📝 Walkthrough

Walkthrough

Adds support for the CYD 3248S035C board. Updates CI build matrix to include board id cyd-3248s035c (arch: esp32). Introduces Devices/cyd-3248s035c with CMakeLists, device module, hardware Configuration, display and SD card factories and headers, and module source. Adds device tree cyd,3248s035c.dts, device.properties, and devicetree.yaml. Targets ST7796 display, GT911 touch, PWM backlight, and SPI SD card.

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'Add CYD-3248S035C Support' directly and clearly summarizes the main objective of the changeset—adding support for a new device to the project.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[coderabbitai]

Actionable comments posted: 3

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: f9569e53-cba1-4405-8ee9-bdeea7271f5d

📥 Commits

Reviewing files that changed from the base of the PR and between e64f4ff and e92c008.

📒 Files selected for processing (11)

• .github/workflows/build.yml
• Devices/cyd-3248s035c/CMakeLists.txt
• Devices/cyd-3248s035c/Source/Configuration.cpp
• Devices/cyd-3248s035c/Source/devices/Display.cpp
• Devices/cyd-3248s035c/Source/devices/Display.h
• Devices/cyd-3248s035c/Source/devices/SdCard.cpp
• Devices/cyd-3248s035c/Source/devices/SdCard.h
• Devices/cyd-3248s035c/Source/module.cpp
• Devices/cyd-3248s035c/cyd,3248s035c.dts
• Devices/cyd-3248s035c/device.properties
• Devices/cyd-3248s035c/devicetree.yaml