Assign footprints filter input field width too narrow

Description

The width of the filter input field in "Assign Footprints" is incorrect at about one character wide (see screenshot)

KiCad Version

Application: CvPcb arm64 on arm64

Version: (7.0.0-0), release build

Libraries:
	wxWidgets 3.2.1
	FreeType 2.12.1
	HarfBuzz 5.3.1
	FontConfig 2.14.0
	libcurl/7.85.0 (SecureTransport) LibreSSL/3.3.6 zlib/1.2.11 nghttp2/1.47.0

Platform: macOS Ventura Version 13.1 (Build 22C65), 64 bit, Little endian, wxMac

Build Info:
	Date: Feb 12 2023 10:56:31
	wxWidgets: 3.2.1 (wchar_t,wx containers)
	Boost: 1.80.0
	OCC: 7.6.3
	Curl: 7.77.0
	ngspice: 38
	Compiler: Clang 13.0.0 with C++ ABI 1002

Build settings:
	KICAD_SPICE=ON