add basic repo browser

Cargo.lock

@@ -6055,6 +6055,13 @@ dependencies = [
  "rustc_version",
 ]
 
+[[package]]
+name = "paths"
+version = "1.0.0"
+dependencies = [
+ "dirs",
+]
+
 [[package]]
 name = "pbkdf2"
 version = "0.12.2"
@@ -7741,8 +7748,11 @@ dependencies = [
  "gpui_platform",
  "gpui_windows",
  "log",
+ "paths",
  "reqwest_client",
+ "signed_state",
  "tracing-subscriber",
+ "workspace",
 ]
 
 [[package]]
@@ -10294,6 +10304,16 @@ version = "0.57.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ebf944e87a7c253233ad6766e082e3cd714b5d03812acc24c318f549614536e"
 
+[[package]]
+name = "workspace"
+version = "1.0.0"
+dependencies = [
+ "gpui",
+ "gpui-component",
+ "signed_core",
+ "signed_state",
+]
+
 [[package]]
 name = "workspace-hack"
 version = "0.1.0"