add db service, add member page

ezgg_website/pages/member.py

@@ -0,0 +1,25 @@
+from __future__ import annotations
+
+from typing import *  # type: ignore
+
+import rio
+
+from .page_builder import build_page
+from .. import components as comps
+from .. import services
+
+
+class Member(rio.Component):
+    def __init__(self, database_service: services.database_service.DatabaseService) -> None:
+        super().__init__()
+        self._database_service = database_service
+
+    def build(self) -> rio.Component:
+        grid = rio.Grid()
+        for i, member in enumerate(self._database_service.get_members()):
+            grid.add(
+                comps.MemberCard(member),
+                row=i // 2,
+                column=i % 2,
+            )
+        return build_page(grid)