bumps faillint version to 1.15 to support go 1.24#6641

yeya24 merged 1 commit intocortexproject:mastercortexproject/cortex:masterfrom

dankrzeminski32:update-faillint-linter-for-go-version-upgradedankrzeminski32/cortex:update-faillint-linter-for-go-version-upgradeCopy head branch name to clipboard