Set adapter concurrency using chip info XNCP command

[puddly]

See NabuCasa/silabs-firmware-builder#121. The current default will remain 8, we can bump it higher for newer adapters.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.51%. Comparing base (07d7cf0) to head (01de0ee).
⚠️ Report is 1 commits behind head on dev.

Additional details and impacted files

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##              dev     #681   +/-   ##
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  Coverage   99.51%   99.51%           
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  Files          58       58           
  Lines        3924     3951   +27     
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+ Hits         3905     3932   +27     
  Misses         19       19           

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[Copilot]

Pull Request Overview

This PR implements functionality to dynamically set adapter concurrency based on chip information retrieved via an XNCP command. The implementation detects newer adapters with more RAM (like MG24) and increases their concurrency from the default 8 to 32 for better performance, while maintaining backward compatibility.

Key changes:

• Added XNCP command support for retrieving chip information (RAM size and part number)
• Implemented logic to determine optimal concurrency based on available RAM
• Enhanced network metadata to include chip information when available

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
bellows/ezsp/xncp.py	Added new XNCP command definitions for chip info retrieval
bellows/ezsp/init.py	Implemented chip info query and concurrency determination logic
bellows/zigbee/application.py	Integrated dynamic concurrency setting and chip info metadata
tests/test_ezsp.py	Added comprehensive tests for chip info functionality
tests/test_application.py	Added tests for concurrency setting and metadata inclusion

[Copilot]

The magic number 100000 should be defined as a named constant to improve maintainability and make the threshold explicit.

Suggested change

	if chip_info.ram_size < 100000:
	if chip_info.ram_size < RAM_SIZE_THRESHOLD:

[Copilot]

The return value 32 should be defined as a named constant (e.g., HIGH_RAM_CONCURRENCY) to make the concurrency levels explicit and configurable.

Suggested change

	return 32
	return HIGH_RAM_CONCURRENCY

[Copilot]

The return value 8 should be defined as a named constant (e.g., DEFAULT_CONCURRENCY) to match the pattern used elsewhere and improve maintainability.

Suggested change

	return 8
	chip_info = await self.xncp_get_chip_info()
	# Usually 98304 bytes for MG21
	if chip_info.ram_size < 100000:
	return 8
	return DEFAULT_CONCURRENCY
	chip_info = await self.xncp_get_chip_info()
	# Usually 98304 bytes for MG21
	if chip_info.ram_size < 100000:
	return DEFAULT_CONCURRENCY