fix(career): preserve reviewed profile values

Keep extraction heuristics out of manual save, version, and import paths so reviewed locations, URLs, dates, and languages round-trip unchanged.

JobTrackerApi.Tests/CareerProfileControllerTests.cs

@@ -60,6 +60,46 @@ public sealed class CareerProfileControllerTests
         Assert.Equal(new[] { "C#", "SQL" }, dto.Profile.Skills);
     }
 
+    [Fact]
+    public async Task Put_then_get_preserves_reviewed_free_form_fields()
+    {
+        var (controller, _, user) = Build();
+        var profile = Sample();
+        profile.Contact.Location = "Oslo, Norway and Remote across Europe";
+        profile.Contact.Website = "https://example.test/portfolio/ada?view=full";
+        profile.Contact.LinkedIn = "https://www.linkedin.com/in/ada-lovelace";
+        profile.Jobs[0].Location = "Oslo, Norway and Remote across Europe";
+        profile.Jobs[0].Start = "Spring 2020";
+        profile.Jobs.Add(new StructuredCvJob { Location = "Remote across Europe", Start = "Before 2020" });
+        profile.Languages.Add(new StructuredCvLanguage
+        {
+            Name = "Norwegian Sign Language",
+            Level = "Professional working proficiency",
+            Notes = "Used with distributed teams",
+        });
+
+        var put = await controller.Put(new CareerProfileSaveRequest(profile, null), CancellationToken.None);
+        var saved = Assert.IsType<CareerProfileDto>(Assert.IsType<OkObjectResult>(put.Result).Value).Profile;
+        var get = await controller.Get(CancellationToken.None);
+        var reloaded = Assert.IsType<CareerProfileDto>(Assert.IsType<OkObjectResult>(get.Result).Value).Profile;
+
+        foreach (var actual in new[] { saved, reloaded })
+        {
+            Assert.Equal("Oslo, Norway and Remote across Europe", actual.Contact.Location);
+            Assert.Equal("https://example.test/portfolio/ada?view=full", actual.Contact.Website);
+            Assert.Equal("https://www.linkedin.com/in/ada-lovelace", actual.Contact.LinkedIn);
+            Assert.Equal("Oslo, Norway and Remote across Europe", actual.Jobs[0].Location);
+            Assert.Equal("Spring 2020", actual.Jobs[0].Start);
+            Assert.Equal("Remote across Europe", actual.Jobs[1].Location);
+            Assert.Equal("Before 2020", actual.Jobs[1].Start);
+            Assert.Equal("Norwegian Sign Language", actual.Languages[0].Name);
+            Assert.Equal("Professional working proficiency", actual.Languages[0].Level);
+        }
+
+        var projected = StructuredCvProfileJson.DeserializePersisted(user.ProfileCvStructureJson);
+        Assert.Equal("https://example.test/portfolio/ada?view=full", projected.Contact.Website);
+    }
+
     [Fact]
     public async Task Get_reports_completeness_with_missing_sections()
     {
@@ -86,6 +126,19 @@ public sealed class CareerProfileControllerTests
         Assert.IsType<BadRequestObjectResult>(put.Result);
     }
 
+    [Fact]
+    public async Task Put_rejects_an_over_limit_reviewed_contact_value_instead_of_discarding_it()
+    {
+        var (controller, _, _) = Build();
+        var profile = Sample();
+        profile.Contact.Website = $"https://example.test/{new string('a', 600)}";
+
+        var put = await controller.Put(new CareerProfileSaveRequest(profile, null), CancellationToken.None);
+
+        var badRequest = Assert.IsType<BadRequestObjectResult>(put.Result);
+        Assert.Equal("A contact field exceeds the allowed length.", badRequest.Value);
+    }
+
     [Fact]
     public async Task Put_accepts_an_empty_work_in_progress_profile()
     {