Support additional capabilities needed by SUSHI

- Register and search local resources via LOCAL#LOCAL package
- Add sdAbstract, sdImposeProfiles, sdCharacteristics, and sdFlavor to ResourceInfo
- Search by SD "flavors" like Profile, Extension, Logical, Resource, and Type
- Add function to find package info
- Optionally scope resource searches to specific package
- Use * search term to find all resources
- Support special "latest" and wild card patch package versions

package.json

@@ -62,6 +62,7 @@
     "axios": "^1.6.7",
     "chalk": "^4.1.2",
     "commander": "^11.1.0",
+    "fhir": "^4.12.0",
     "fs-extra": "^11.2.0",
     "https-proxy-agent": "^7.0.2",
     "lodash": "^4.17.21",