Canonicalize installed tool root on init

in an attempt to address snapshot differences

crates/uv-tool/src/lib.rs

@@ -82,11 +82,7 @@ impl InstalledTools {
             let contents = match fs_err::read_to_string(&path) {
                 Ok(contents) => contents,
                 Err(err) if err.kind() == io::ErrorKind::NotFound => {
-                    warn_user_once!(
-                        "Ignoring malformed tool `{}`: missing receipt at {}",
-                        name,
-                        path.user_display()
-                    );
+                    warn_user_once!("Ignoring malformed tool `{}`: missing receipt", name);
                     continue;
                 }
                 Err(err) => return Err(err.into()),
@@ -224,7 +220,9 @@ impl InstalledTools {
             Err(err) => return Err(err.into()),
         }
 
-        Ok(self)
+        Ok(Self {
+            root: root.canonicalize()?,
+        })
     }
 
     /// Return the path of the tools directory.

crates/uv/tests/tool_list.rs

@@ -79,7 +79,7 @@ fn tool_list_missing_receipt() {
 
     ----- stderr -----
     warning: `uv tool list` is experimental and may change without warning.
-    warning: Ignoring malformed tool `black`: missing receipt at [TEMP_DIR]/tools/black/uv-receipt.toml
+    warning: Ignoring malformed tool `black`: missing receipt
     No tools installed
     "###);
 }