Add virtual integrations for AEP utilities supported by opower (#106146)

homeassistant/components/aepohio/__init__.py

homeassistant/components/aepohio/manifest.json

homeassistant/components/aeptexas/__init__.py

homeassistant/components/aeptexas/manifest.json

homeassistant/components/appalachianpower/__init__.py

homeassistant/components/appalachianpower/manifest.json

homeassistant/components/indianamichiganpower/__init__.py

homeassistant/components/indianamichiganpower/manifest.json

homeassistant/components/kentuckypower/__init__.py

homeassistant/components/kentuckypower/manifest.json

homeassistant/components/psoklahoma/__init__.py

homeassistant/components/psoklahoma/manifest.json

homeassistant/components/swepco/__init__.py

homeassistant/components/swepco/manifest.json

homeassistant/generated/integrations.json