fix: align multiline JSON body indentation in dry-run output

Continuation lines of JSON.stringify output are now indented to
align with the first line after the 'Body:     ' label prefix.

Also uses getDefaultSdkConfig().baseUrl (with trailing-slash
normalization) instead of raw getApiBaseUrl() in resolveRequestUrl
to match the URL rawApiRequest would actually use.

Author: BYK

src/commands/api.ts

@@ -995,7 +995,9 @@ export function writeDryRunHuman(stdout: Writer, request: DryRunRequest): void {
       typeof request.body === "string"
         ? request.body
         : JSON.stringify(request.body, null, 2);
-    stdout.write(`  Body:     ${bodyStr}\n`);
+    // Indent continuation lines to align with the first line after "Body:     "
+    const indented = bodyStr.replace(/\n/g, "\n            ");
+    stdout.write(`  Body:     ${indented}\n`);
   }
 
   stdout.write("\n");

test/commands/api.test.ts

@@ -1861,6 +1861,26 @@ describe("writeDryRunHuman", () => {
     expect(writer.output).toContain('"status": "resolved"');
   });
 
+  test("multiline JSON body has aligned indentation", () => {
+    const writer = createMockWriter();
+    writeDryRunHuman(writer, {
+      method: "POST",
+      url: "https://sentry.io/api/0/issues/",
+      headers: {},
+      body: { status: "resolved", assignedTo: "user:123" },
+    });
+
+    // Each continuation line of the JSON body should be indented to align
+    // with the first line (12 spaces = "  Body:     " prefix width)
+    const lines = writer.output.split("\n");
+    const bodyLineIdx = lines.findIndex((l) => l.includes("Body:"));
+    expect(bodyLineIdx).toBeGreaterThan(-1);
+    // The JSON is multiline, so check that the next line starts with spaces
+    const nextLine = lines[bodyLineIdx + 1];
+    expect(nextLine).toBeDefined();
+    expect(nextLine!.startsWith("            ")).toBe(true);
+  });
+
   test("writes string body as-is", () => {
     const writer = createMockWriter();
     writeDryRunHuman(writer, {