[1.22] Update Dockerfile to use JDK 17

[cmizzi]

See:

• Upgrade to target SDK version 34 #860 (comment)
• Dockerfile needs to upgrade JDK after v1.22.0 #877
• JDK version error on build after updating to CLI v1.22.0 #873

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[ghnp5]

Hey

Btw - if you can, this README title also needs to be updated:

bubblewrap/packages/cli/README.md

Line 457 in 2395d6a

### Get the Java Development Kit (JDK) 11.

Many thanks!

[cmizzi]

@ghnp5 Done!