dx(backend): Fix `pre-commit` `isort` step (#8726)

- Set `tool.isort.profile = "black"`
- Explicitly pass the first-party package name in the `isort` jobs in the `pre-commit` config

.pre-commit-config.yaml

@@ -105,7 +105,7 @@ repos:
       - id: isort
         name: Lint (isort) - AutoGPT Platform - Backend
         alias: isort-platform-backend
-        entry: poetry -C autogpt_platform/backend run isort
+        entry: poetry -C autogpt_platform/backend run isort -p backend
         files: ^autogpt_platform/backend/
         types: [file, python]
         language: system
@@ -113,7 +113,7 @@ repos:
       - id: isort
         name: Lint (isort) - Classic - AutoGPT
         alias: isort-classic-autogpt
-        entry: poetry -C classic/original_autogpt run isort
+        entry: poetry -C classic/original_autogpt run isort -p autogpt
         files: ^classic/original_autogpt/
         types: [file, python]
         language: system
@@ -121,7 +121,7 @@ repos:
       - id: isort
         name: Lint (isort) - Classic - Forge
         alias: isort-classic-forge
-        entry: poetry -C classic/forge run isort
+        entry: poetry -C classic/forge run isort -p forge
         files: ^classic/forge/
         types: [file, python]
         language: system
@@ -129,7 +129,7 @@ repos:
       - id: isort
         name: Lint (isort) - Classic - Benchmark
         alias: isort-classic-benchmark
-        entry: poetry -C classic/benchmark run isort
+        entry: poetry -C classic/benchmark run isort -p agbenchmark
         files: ^classic/benchmark/
         types: [file, python]
         language: system

autogpt_platform/backend/pyproject.toml

@@ -74,6 +74,9 @@ format = "linter:format"
 lint = "linter:lint"
 test = "run_tests:test"
 
+[tool.isort]
+profile = "black"
+
 [tool.pytest-watcher]
 now = false
 clear = true