Implemented last article command

src/app/httpxHandler/utils.py

@@ -0,0 +1,22 @@
+import base64
+import json
+
+import httpx
+
+habrApiUrl="https://habr.frik.su/api/".removesuffix("/")
+
+
+async def getArticles(amount: int) -> list[tuple[str, str]]:
+    result = []
+    async with httpx.AsyncClient() as client:
+        payload = {
+            "amount": amount
+        }
+        response = await client.post(habrApiUrl + "/articles/get/md", json=payload)
+
+        responseJson = json.loads(response.content)
+
+        for key in responseJson:
+            decoded = base64.b64decode(responseJson[key].encode('ascii')).decode('utf-8')
+            result.append((key, decoded))
+    return result