SeeedBus: Added can_filters parameter in Bus Init

[varunpenumudi]

This pull request resolves issue #1995 by adding support for configuring the hardware acceptance filter and mask during SeeedBus initialization.

Previously, setting a hardware filter was not possible directly through the constructor. Users had to use a workaround by manually overwriting internal attributes (filter_id, mask_id) and re-calling the internal init_frame() method after the bus was already created. This process was unintuitive, broke encapsulation, and was prone to errors.

This PR implements the standard can_filters parameter in the SeeedBus.init method, adhering to the BusABC interface. This allows users to set a hardware filter cleanly in a single step upon bus creation.

Key Changes:

• Added the can_filters parameter to SeeedBus.__init__.
• The implementation validates that only one filter is provided, raising a can.CanInitializationError if more are given, in accordance with the Seed Bus protocol limitation.
• Updated the seeedstudio.rst documentation to reflect the new parameter and its usage
• Added a news fragment for the changelog.

Note: This change is fully backward-compatible. If can_filters is not provided, the bus defaults to the previous behavior of accepting all messages.

Testing
I have personally tested this feature on a Waveshare USB to CAN Adapter (Model A), which uses the same serial protocol, and can confirm that it works as expected for both default (no filter) and filtered modes.

[varunpenumudi]

Dont merge these changes, this PR have some issues