docs: update FAQ with latest additions

[FenjuFu]

Supplement FAQ.md and FAQ.zh.md based on Astron RPA FAQ.zh_26.2.1.md

[CLAassistant]

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[gemini-code-assist]

Code Review

This pull request updates the FAQ documentation in both English and Chinese by adding several new Q&A sections. These additions cover offline deployment via Docker, troubleshooting local build dependency issues, front-end and back-end separation, component parameter passing, and fixes for specific automation components like Email and Excel. The review feedback correctly identifies that the dependency names mentioned in the troubleshooting section should be updated to match the exact names used in the project's configuration file for better clarity.

[gemini-code-assist]

The dependency names mentioned here do not exactly match the ones defined in engine/components/astronverse-database/pyproject.toml. In that file, they are listed as psycopg2-binary and cx_Oracle. Using the exact names will help users find and remove them more easily, especially since cx_Oracle uses an underscore and specific casing.

Suggested change

	3. **Dependency Trimming**: If specific database drivers (like Oracle/PostgreSQL) are not needed in the current scenario, you can modify `/engine/components/astronverse-database/pyproject.toml` and remove dependencies like `psycopg2` and `cx-oracle` to bypass complex local compilation.
	3. **Dependency Trimming**: If specific database drivers (like Oracle/PostgreSQL) are not needed in the current scenario, you can modify `/engine/components/astronverse-database/pyproject.toml` and remove dependencies like `psycopg2-binary` and `cx_Oracle` to bypass complex local compilation.

[gemini-code-assist]

The dependency names mentioned here do not exactly match the ones defined in engine/components/astronverse-database/pyproject.toml. In that file, they are listed as psycopg2-binary and cx_Oracle. Using the exact names will help users find and remove them more easily, especially since cx_Oracle uses an underscore and specific casing.

Suggested change

	3. **依赖裁剪**：如果当前场景不需要特定数据库驱动（如 Oracle/PostgreSQL），可以修改 `/engine/components/astronverse-database/pyproject.toml`，移除 `psycopg2` 和 `cx-oracle` 等依赖，以绕过复杂的本地编译。
	3. **依赖裁剪**：如果当前场景不需要特定数据库驱动（如 Oracle/PostgreSQL），可以修改 `/engine/components/astronverse-database/pyproject.toml`，移除 `psycopg2-binary` 和 `cx_Oracle` 等依赖，以绕过复杂的本地编译。

[horizon220222]

@FenjuFu