Add more help and examples to query-data/get-started

[jstirnaman]

Provide more help in query-data/get-started.

A few recent docs-feedback reports for query-data/get-started:

docs-feedback
–
Jul 25th
https://influxdata.slack.com/archives/C03HRU09PHA/p1658742600704459
Page: https://docs.influxdata.com/influxdb/v2.0/query-data/get-started/
Feedback: Too little information
–
Jul 18th
https://influxdata.slack.com/archives/C03HRU09PHA/p1658157008756189
Page: https://docs.influxdata.com/influxdb/v2.3/query-data/get-started/
Feedback: i dont know what you mean sry :(
–
Jul 1st
https://influxdata.slack.com/archives/C03HRU09PHA/p1656687003625819
Page: https://docs.influxdata.com/influxdb/v2.3/query-data/get-started/query-influxdb/
Feedback: What is with terminal? Which InfluxDB's Statement is, with InfluxDB2's Statement equal?

Relevant URLs

• query-data/get-started