fix: CollapseHistory: format profit display + fix package.json name for stable lock file (#245)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

package-lock.json

@@ -1,9 +1,10 @@
 {
-  "name": "harb-worktree-243",
+  "name": "harb",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
+      "name": "harb",
       "workspaces": [
         "packages/*",
         "landing",
@@ -21,7 +22,8 @@
       "dependencies": {
         "@apollo/client": "^3.9.10",
         "graphql": "^16.8.1",
-        "graphql-tag": "^2.12.6"
+        "graphql-tag": "^2.12.6",
+        "viem": "^2.22.13"
       },
       "devDependencies": {
         "@graphql-codegen/cli": "^5.0.2",