feat: move import collection from git url and spec url from enterprise edition to opensource (#7127)

* feat: move import collection from git url and spec url from enterprise edition to opensource

* fix: corrected a typo

* test: add unit and e2e tests for import collection migration

* fix: guard against missing userAgentData platform in getOSName — Default platform to '' to prevent TypeError when navigator.userAgentData is unavailable (GitNotFoundModal/index.js)

fix: UID mismatch between status tracking and UI rendering in bulk import — Preserve synthetic file-${index} UID on converted collections so initialStatus, rename tracking, and the render loop all use the same key (BulkImportCollectionLocation/index.js)

fix: isConfirmDisabled returning non-boolean value — Changed .length checks to explicit comparisons (> 0, === 0) so the function always returns true/false (CloneGitRespository/index.js)

fix: missing ipcRenderer declaration in cloneGitRepository and scanForBrunoFiles — Added const { ipcRenderer } = window; to both actions to prevent ReferenceError at runtime (collections/actions.js)

fix: use strict equality in filterItemsInCollection — Changed == to === for item.name and item.type comparisons (importers/common.js)

fix: variable shadowing in transformItemsInCollection and hydrateSeqInCollection — Renamed forEach callback parameter from collection to col to avoid shadowing the outer parameter (importers/common.js)

fix: scanForBrunoFiles traversing node_modules and .git directories — Added exclusion for node_modules and .git to match getCollectionStats pattern, preventing app freezes on large repos (filesystem.js)

fix: diff hunk header using string character count instead of line count — Preserved prefixedLines array to compute lineCount before joining, so the @@ header has the correct line count (git.js)

fix: test locators not scoped to modal in bulk import e2e test — Changed page.getByTestId to bulkImportModal.getByTestId for grouping dropdown interactions (002-all-collection-types.spec.ts)

fix: missing afterEach cleanup in GitHub repository import test — Added closeAllCollections hook to match sibling test specs, replaced unused dotenv/config import (github-repository-import.spec.ts)

* fix: batch name tracking and git utility fixes

- Fix usedNamesInBatch tracking original name instead of final name, which
  could produce duplicate environment names within the same batch
  (BulkImportCollectionLocation/index.js)

- Remove unused lodash import (git.js)

- Add missing early return in fetchRemotes when gitRootPath is falsy,
  preventing getSimpleGitInstanceForPath from running with undefined (git.js)

* fix: correct variable naming and state management in CloneGitRepository component

- Renamed `collectionpaths` to `collectionPaths` for consistency and clarity.
- Updated references throughout the component to use the corrected variable name.
- Removed error toast notification to streamline error handling during repository cloning.

tests/import/test-data/sample-postman.json

@@ -0,0 +1,44 @@
+{
+  "info": {
+    "name": "Sample Postman Collection",
+    "description": "A simple collection for testing imports",
+    "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
+  },
+  "item": [
+    {
+      "name": "Get Users",
+      "request": {
+        "method": "GET",
+        "header": [],
+        "url": {
+          "raw": "https://jsonplaceholder.typicode.com/users",
+          "protocol": "https",
+          "host": ["jsonplaceholder", "typicode", "com"],
+          "path": ["users"]
+        }
+      }
+    },
+    {
+      "name": "Create User",
+      "request": {
+        "method": "POST",
+        "header": [
+          {
+            "key": "Content-Type",
+            "value": "application/json"
+          }
+        ],
+        "body": {
+          "mode": "raw",
+          "raw": "{\n  \"name\": \"John Doe\",\n  \"email\": \"john@example.com\"\n}"
+        },
+        "url": {
+          "raw": "https://jsonplaceholder.typicode.com/users",
+          "protocol": "https",
+          "host": ["jsonplaceholder", "typicode", "com"],
+          "path": ["users"]
+        }
+      }
+    }
+  ]
+}