Update dependency crate-ci/typos to v1.20.4

Author: renovate[bot]

tools/check-typos.sh

@@ -4,7 +4,7 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-TYPOS_VERSION=v1.20.3
+TYPOS_VERSION=v1.20.4
 
 if [[ $OSTYPE == darwin* ]] ; then
     curl --disable --silent --show-error --location "https://github.com/crate-ci/typos/releases/download/${TYPOS_VERSION}/typos-${TYPOS_VERSION}-x86_64-apple-darwin.tar.gz" | tar xzf - ./typos