Update HTTP client dependencies

[jbuncle]

Summary:

• update commons-codec from 1.10 to 1.18.0
• update commons-io from 2.4 to 2.20.0
• update httpcore from 4.4.3 to 4.4.16
• update httpclient from 4.5.1 to 4.5.14

Why:
This repo ships old runtime HTTP and IO libraries. In particular, Apache HttpClient 4.5.1 is on a line affected by published security issues, so this moves the project onto maintained versions.

Verification:

• built locally with udocker using Maven
• relied on existing GitHub Actions validation for the repo