Upgrade the base image to the latest version in metadata.yaml

Update versions of libraries in poetry.
PATCH bump source-looker version to 0.2.13
Build source-looker docker image for platform(s) linux/amd64, linux/arm64
Get dependency updates
Create or update pull request on Airbyte repository
Add changelog entry

Author: alafanechere

airbyte-integrations/connectors/source-looker/metadata.yaml

@@ -2,7 +2,7 @@ data:
   connectorSubtype: api
   connectorType: source
   definitionId: 00405b19-9768-4e0c-b1ae-9fc2ee2b2a8c
-  dockerImageTag: 0.2.12
+  dockerImageTag: 0.2.13
   dockerRepository: airbyte/source-looker
   githubIssueLabel: source-looker
   icon: looker.svg
@@ -40,5 +40,5 @@ data:
   #           type: GSM
   #           alias: airbyte-connector-testing-secret-store
   connectorBuildOptions:
-    baseImage: docker.io/airbyte/python-connector-base:1.2.2@sha256:57703de3b4c4204bd68a7b13c9300f8e03c0189bffddaffc796f1da25d2dbea0
+    baseImage: docker.io/airbyte/python-connector-base:2.0.0@sha256:c44839ba84406116e8ba68722a0f30e8f6e7056c726f447681bb9e9ece8bd916
 metadataSpecVersion: "1.0"