update gdsfactory

[joamatab]

Summary by Sourcery

Build:

• Update gdsfactory dependency from version 8.15.0 to 8.19.2 in the project configuration.

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Reviewer's Guide by Sourcery

This PR updates the gdsfactory dependency from version 8.15.0 to 8.19.2 in the project's dependencies. This is a minor version update that maintains backward compatibility through the use of the '~=' version specifier.

No diagrams generated as the changes look simple and do not need a visual representation.

File-Level Changes

Change	Details	Files
Updated gdsfactory dependency version	Bumped gdsfactory version from 8.15.0 to 8.19.2 Maintained backward compatibility constraints using '~=' version specifier	pyproject.toml

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