Add ECDH-ES JWE Algorithm Provider

[justin-tay]

Closes #23597

This adds support for the ECDH-ES, ECDH-ES+A128KW, ECDH-ES+A192KW and ECDH-ES+A256KW JWE algorithms.

This required changes to the JWEAlgorithmProvider interface.

For decoding the CEK the following parameters were needed

• The JWE Header in order to get the alg, enc, epk, apu and apv attributes
• The JWE Encryption Provider in order to determine the CEK length if ECDH-ES is used

For encoding the CEK the following parameters were needed

• The JWE Header Builder in order to get the alg, enc, apu and apv attributes and set the epk, apu and apv attributes

This also required changes to the JWEHeader to add the epk, apu and apv attributes and to make it mutable via a builder.