fix: fix search tool import (#778)

Author: caroljung-cg

src/codegen/extensions/langchain/tools.py

@@ -8,7 +8,6 @@
 from codegen.extensions.linear.linear_client import LinearClient
 from codegen.extensions.tools.bash import run_bash_command
 from codegen.extensions.tools.github.checkout_pr import checkout_pr
-from codegen.extensions.tools.github.search import search
 from codegen.extensions.tools.github.view_pr_checks import view_pr_checks
 from codegen.extensions.tools.linear.linear import (
     linear_comment_on_issue_tool,
@@ -23,6 +22,7 @@
 from codegen.extensions.tools.relace_edit import relace_edit
 from codegen.extensions.tools.replacement_edit import replacement_edit
 from codegen.extensions.tools.reveal_symbol import reveal_symbol
+from codegen.extensions.tools.search import search
 from codegen.extensions.tools.semantic_edit import semantic_edit
 from codegen.extensions.tools.semantic_search import semantic_search
 from codegen.sdk.core.codebase import Codebase