refactor: add type to http fetch function

Author: AndrewJBateman

src/app/services/github.service.ts

@@ -2,6 +2,7 @@ import { Injectable } from "@angular/core";
 import { HttpClient } from "@angular/common/http";
 import { Observable } from "rxjs";
 import { map } from "rxjs/operators";
+import { Repo } from "../pages/user-search/models/repo";
 
 @Injectable({
   providedIn: "root",
@@ -18,7 +19,10 @@ export class GithubService {
 			})
 		);
 	} */
-  getRepos(username: string) {
-    return this.http.get(`https://api.github.com/users/${username}/repos`);
+  getRepos(username: string): Observable<any> {
+		const returns = this.http.get(`https://api.github.com/users/${username}/repos`);
+		console.log(returns.subscribe((x) => console.log(x)));
+		console.log('returns type', typeof(returns));
+		return returns;
   }
 }