Cadc 9965 Update Gemini resolver to support Storage Inventory

[yeunga]

No description provided.

[pdowler]

For the failing unit tests in fits2caom2: you need to add .fits extension to the BLAST test file constants.

The CadcGeminiresolver will only ever be called for URIs with the gemini scheme, so most of the code here is extraneous. The accepted pattern is to delegate so there should be a

private final StorageResolver cadcResolver = new CadcResolver(SCHEME);

Since there is temporary code to resolve GEM archive to AD, there should also be an adResolver to delegate to.

The first thing to do in toURL is check the scheme of the incoming URI vs the SCHEME constant and throw an IllegalArgumentException if they don't match. That protects against incorrect config and seems to be missing.

Then, you simply need a check like if (uri.getSchemeSpecificPart.startsWith("GEM/")) for the temporary delegate to adResolver and otherwise delegate to cadcResolver.

[yeunga]

Code changes for CADC-9965 have been submitted under CADC-9964. Please refer to #161 for all code reviews and comments. Closing this PR.