[nongnu] elpa/gptel updated (fd35ac4c318 -> 850c20689fe)

[ELPA Syncer]

elpasync pushed a change to branch elpa/gptel.

      from  fd35ac4c318 NEWS: Mention gptel-rewrite tool calling
       new  687f781a18b gptel-gh: update model list (#1197)
       new  850c20689fe gptel-gemini: Update model response parts structure


Summary of changes:
 NEWS            |  2 +-
 gptel-gemini.el |  4 ++--
 gptel-gh.el     | 11 +++++++++++
 3 files changed, 14 insertions(+), 3 deletions(-)