revert: restore v1 dep versions in packages/contentstack/package.json

Replace 2.0.0-beta.X ranges with matching v1 versions from v1-legacy
for all shared packages. cli-bulk-operations left at ^2.0.0-beta.5
as it has no v1 equivalent.

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

Author: cs-raj

packages/contentstack/package.json

@@ -19,22 +19,22 @@
     "prepack": "pnpm compile && oclif manifest && oclif readme"
   },
   "dependencies": {
-    "@contentstack/cli-audit": "~2.0.0-beta.16",
-    "@contentstack/cli-cm-export": "~2.0.0-beta.25",
-    "@contentstack/cli-cm-import": "~2.0.0-beta.25",
-    "@contentstack/cli-auth": "~2.0.0-beta.17",
+    "@contentstack/cli-audit": "~1.21.0",
+    "@contentstack/cli-cm-export": "~1.27.0",
+    "@contentstack/cli-cm-import": "~1.35.0",
+    "@contentstack/cli-auth": "~1.8.6",
     "@contentstack/cli-bulk-operations": "^2.0.0-beta.5",
-    "@contentstack/cli-cm-bootstrap": "~2.0.0-beta.25",
-    "@contentstack/cli-cm-branches": "~2.0.0-beta.11",
-    "@contentstack/cli-cm-clone": "~2.0.0-beta.26",
-    "@contentstack/cli-cm-export-to-csv": "~2.0.0-beta.12",
-    "@contentstack/cli-cm-import-setup": "~2.0.0-beta.19",
-    "@contentstack/cli-cm-seed": "~2.0.0-beta.25",
-    "@contentstack/cli-command": "~2.0.0-beta.11",
-    "@contentstack/cli-config": "~2.0.0-beta.15",
-    "@contentstack/cli-migration": "~2.0.0-beta.17",
-    "@contentstack/cli-utilities": "~2.0.0-beta.12",
-    "@contentstack/cli-variants": "~2.0.0-beta.20",
+    "@contentstack/cli-cm-bootstrap": "~1.19.9",
+    "@contentstack/cli-cm-branches": "~1.8.5",
+    "@contentstack/cli-cm-clone": "~1.21.11",
+    "@contentstack/cli-cm-export-to-csv": "~1.12.8",
+    "@contentstack/cli-cm-import-setup": "~1.8.8",
+    "@contentstack/cli-cm-seed": "~1.15.10",
+    "@contentstack/cli-command": "~1.8.6",
+    "@contentstack/cli-config": "~1.21.1",
+    "@contentstack/cli-migration": "~1.12.6",
+    "@contentstack/cli-utilities": "~1.19.1",
+    "@contentstack/cli-variants": "~1.6.2",
     "@contentstack/management": "~1.30.4",
     "@contentstack/utils": "~1.9.1",
     "@oclif/core": "^4.11.14",