tvheadend: fix path to ffmpeg(7)

spk/tvheadend/src/service-setup.sh

@@ -1,7 +1,7 @@
 # Define python311 binary path
 PYTHON_DIR="/var/packages/python311/target/bin"
 # Define ffmpeg binary path
-FFMPEG_DIR="/var/packages/ffmpeg/target/bin"
+FFMPEG_DIR="/var/packages/ffmpeg7/target/bin"
 # Add local bin, virtualenv along with ffmpeg and python311 to the default PATH
 PATH="${SYNOPKG_PKGDEST}/env/bin:${SYNOPKG_PKGDEST}/bin:${PYTHON_DIR}:${FFMPEG_DIR}:${PATH}"