cafe-desktop/cafe-settings-daemon Static analyzer results

csd_media-keys-manager: add G_GNUC_UNUSED in unused parameters

• 2025-09-14-115914-2862-cppcheck@8532ef69ae19_unusedParameters
• 2025-09-14-115532-64160-1@8532ef69ae19_unusedParameters
• 2025-09-14-115338-5181-cppcheck@9b461ab3ea37_unusedParameters logs 483
• 2025-09-14-115004-64160-1@9b461ab3ea37_unusedParameters logs 483
• 2025-09-14-114957-1898-cppcheck@5ea162eb0de9_unusedParameters logs 494
• 2025-09-14-114826-5107-cppcheck@42551af3c821_unusedParameters logs 497
• 2025-09-14-114728-9531-cppcheck@9c38bd5f84ae_unusedParameters logs 499
• 2025-09-14-114625-64160-1@5ea162eb0de9_unusedParameters logs 494
• 2025-09-14-114457-64160-1@42551af3c821_unusedParameters logs 497
• 2025-09-14-114351-64160-1@9c38bd5f84ae_unusedParameters logs 499
• 2025-09-14-113714-1717-cppcheck@33727b096de1_unusedParameters logs 500
• 2025-09-14-113452-2375-cppcheck@cd67bed26c8f_unusedParameters logs 506
• 2025-09-14-113411-3136-cppcheck@c543a6869f86_unusedParameters logs 507
• 2025-09-14-113323-64160-1@33727b096de1_unusedParameters logs 500
• 2025-09-14-113124-64160-1@cd67bed26c8f_unusedParameters logs 506
• 2025-09-14-113035-64160-1@c543a6869f86_unusedParameters logs 507
• 2025-09-12-093338-1909-cppcheck@1c41f8424c18_unusedParameters logs 511
• 2025-09-12-093000-64160-1@1c41f8424c18_unusedParameters logs 511
• 2025-09-09-091623-4697-cppcheck@f762ca3deeea_unusedParameters logs 555
• 2025-09-09-091340-2612-cppcheck@2c0436c2ae1e_unusedParameters logs 577