feat(web,api): added ability to add and then display list of institutions

src/FiscalOS.API/Institutions/Get/Response.cs

@@ -0,0 +1,39 @@
+namespace FiscalOS.API.Institutions.Get;
+
+internal sealed record Response
+{
+  public IEnumerable<InstitutionDto> Institutions { get; init; } = [];
+
+  [JsonConstructor]
+  private Response()
+  {
+  }
+
+  public static Response From(IEnumerable<InstitutionDto> institutions)
+  {
+    return new Response
+    {
+      Institutions = institutions,
+    };
+  }
+}
+
+internal sealed record InstitutionDto
+{
+  public string Id { get; init; } = string.Empty;
+  public string Name { get; init; } = string.Empty;
+
+  [JsonConstructor]
+  private InstitutionDto()
+  {
+  }
+
+  public static InstitutionDto FromInstitution(Institution institution)
+  {
+    return new InstitutionDto
+    {
+      Id = institution.Id.ToString(),
+      Name = institution.Name,
+    };
+  }
+}