LiveView 1.0+ uses a compressed template format with "p" for shared
templates and "s" as index references. Document.parseFragmentJson()
properly extracts these templates at parse time, while mergeFragmentJson()
expects templates to already be set.

Also updates liveview-native-core native lib with upstream fix for
Regular fragment template support.

…s fix

Adds keyed comprehension support for LiveView 1.1+ protocol.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

…pdate fix)

…+ template support

Use parseFragmentJson for initial render to properly set up templates,
then mergeFragmentJson for subsequent diffs. Use nodeData directly in
change handler logging instead of re-fetching from document.

…gress support

Filter style file map entries to only process those with list values,
skipping entries like __themes__ that have map values. Add progress
attribute to LinearProgressIndicator and CircularProgressIndicator
for determinate progress display.