Update API, spec, tests, k8s conf to conform to API guidelines

Paths were using underscores instead of hyphens in paths. This patch
resolves the actual endpoints, spec, tests, and k8s routes that serve
the endpoints.

spec/openapi.yaml

@@ -12,7 +12,7 @@ servers:
    description: Production endpoint for the membership portal data
 
 paths:
-   /working_groups:
+   /working-groups:
       get:
          tags:
          - Working Groups
@@ -34,7 +34,7 @@ paths:
             500:
                description: Error while retrieving data
 
-   /working_groups/{alias}:
+   /working-groups/{alias}:
       parameters:
       -  name: alias
          in: path
@@ -57,7 +57,7 @@ paths:
             500:
                description: Error while retrieving data
 
-   /working_groups/{alias}/resources:
+   /working-groups/{alias}/resources:
       parameters:
       -  name: alias
          in: path
@@ -80,7 +80,7 @@ paths:
             500:
                description: Error while retrieving data               
 
-   /working_groups/{alias}/levels:
+   /working-groups/{alias}/levels:
       parameters:
       -  name: alias
          in: path
@@ -103,7 +103,7 @@ paths:
             500:
                description: Error while retrieving data
 
-   /working_groups/{alias}/agreements:
+   /working-groups/{alias}/agreements:
       parameters:
       -  name: alias
          in: path

src/main/java/org/eclipsefoundation/wg/resource/WorkingGroupsResource.java

@@ -34,7 +34,7 @@ import org.eclipsefoundation.wg.services.WorkingGroupsService;
  *
  * @author Martin Lowe, Zachary Sabourin
  */
-@Path("working_groups")
+@Path("working-groups")
 @Produces(MediaType.APPLICATION_JSON)
 @Consumes(MediaType.APPLICATION_JSON)
 public class WorkingGroupsResource {

src/main/k8s/production.yml

@@ -79,7 +79,7 @@ metadata:
     haproxy.router.openshift.io/balance: roundrobin
 spec:
   host: "api.eclipse.org"
-  path: "/working_groups"
+  path: "/working-groups"
   port:
     targetPort: "http"
   tls:

src/main/k8s/staging.yml

@@ -79,7 +79,7 @@ metadata:
     haproxy.router.openshift.io/balance: roundrobin
 spec:
   host: "api-staging.eclipse.org"
-  path: "/working_groups"
+  path: "/working-groups"
   port:
     targetPort: "http"
   tls:

src/test/java/org/eclipsefoundation/wg/resource/WorkingGroupsResourceTest.java

@@ -23,7 +23,7 @@ import io.restassured.http.ContentType;
 @QuarkusTest
 class WorkingGroupsResourceTest {
 
-    public final static String WGS_BASE_URL = "/working_groups";
+    public final static String WGS_BASE_URL = "/working-groups";
 
     public final static String WG_STATUS_URL = WGS_BASE_URL + "?status={param}";
     public final static String WG_STATUSES_URL = WGS_BASE_URL + "?status={param1}&status={param2}";