[MERGE] base: tighten access rights of ir.* models

addons/account/models/chart_template.py

addons/anonymization/models/anonymization.py

addons/auth_signup/controllers/main.py

addons/auth_signup/models/res_config.py

addons/auth_signup/models/res_partner.py

addons/auth_signup/models/res_users.py

addons/base_gengo/wizard/base_gengo_translations.py

addons/calendar/models/calendar.py

addons/crm/models/res_config.py

addons/crm/wizard/base_partner_merge.py

addons/google_account/models/google_service.py

addons/google_calendar/models/google_calendar.py

addons/google_calendar/models/res_config.py

addons/google_drive/data/google_drive_data.xml

addons/google_drive/models/google_drive.py

addons/google_drive/models/res_config.py

addons/google_spreadsheet/models/google_drive.py

addons/hr_expense/models/res_config.py

addons/im_livechat/models/im_livechat_channel.py

addons/link_tracker/models/link_tracker.py