test: Implemented UI snapshot tests

Cargo.lock

@@ -1199,6 +1199,17 @@ version = "2.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f4c7245a08504955605670dbf141fceab975f15ca21570696aebe9d2e71576bd"
 
+[[package]]
+name = "insta"
+version = "1.44.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5c943d4415edd8153251b6f197de5eb1640e56d84e8d9159bea190421c73698"
+dependencies = [
+ "console",
+ "once_cell",
+ "similar",
+]
+
 [[package]]
 name = "instability"
 version = "0.3.9"
@@ -1401,6 +1412,7 @@ dependencies = [
  "human-panic",
  "indicatif",
  "indoc",
+ "insta",
  "itertools 0.14.0",
  "log",
  "log4rs",