emulator bump to v1.1.20

[hlshen]

Description

Scenarios Tested

Sample Commands

[fredzqm]

Include change logs

[added] Added Postgres 16 support.

The ConfigureEmulator is an internal detail, don't need to include there.

Since we removed the --local_connection_string flag, we want to test CLI and VS Code in more details as part of a CL.

[fredzqm]

firebase-tools/src/emulator/dataconnectEmulator.ts

Line 62 in 63fdf2c

local_connection_string: this.getLocalConectionString(),

This will be broken.

Can you work with Rosalyn to break it into a separate call? Follow up PR is fine

curl <localAddress>/emulator/configure -X POST -d '{
  "connection_string": "...",
}'