chore(deps): update dependency bblanchon/pdfium-binaries to v6954 (#207)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

stages/99-pdfium.sh

@@ -4,7 +4,7 @@ echo "Download pdfium..."
 mkdir -p pdfium
 
 # renovate: datasource=github-releases depName=bblanchon/pdfium-binaries versioning=semver-coerced
-_tag='6941'
+_tag='6954'
 case "$TARGET" in
   x86_64-windows*)
     _name='win-x64'