refactor(query): do some internal refactor.

* feat: update taos-tools 1b733ef for 3.0

* feat: update taos-tools f985260 for 3.0

* feat: update taos-tools f03c09a for 3.0

fix: invalid free

* docs: add more clear desc

* doc: fix ../zh/08-connector/02-rest-api.mdx

enh: cv optimize

fix(query): fix incorrect result for max(float)

fix(query): fix invalid read for interp query

enh: support client merge policy

Merge pull request #17035 from taosdata/fix/ZhiqiangWang/TD-18042-close-default-gtest-compile-and-docker-build

build: close default gtest compile and docker

fix: add more log for mnode

fix(tsc): fix invalid free

`end` is used as a key word in `case when` clause

test: case for drop topic

fix: rand time series calculation to dismiss false offline

doc: add social media links to readme (#17016)