ci: set retry count to 1

enh(query): reserve aggregate function constant param as value node in client.

client.

TD-15976

docs: use webp format images

fix:add modify schema for schemaless

test : test case for tsdb restart taosd 

Test/chr/td 14699

fix: fix hb update epset issue

feat(stream):stream session operator

Minor grammar changes for SQL page.

Made mostly stylistic changes.

Small grammar updates to the high availability and load balancing page within clusters.

Small grammar updates to cluster operations.

Small grammar changes to the Cluster Deployment page

Small grammar edits on Clustering page

There was an odd sentence in this doc, I updated it to reflect what is written in the Chinese version.

Grammar updates to Data Subscription page.

Grammar updates to the Continuous Query page

feat: create mnode

test: modify timestamp of saving consume result row

enh(stream): add error string