[PM-14874] Update account ownership message in account page

[r-tome]

🎟️ Tracking

https://bitwarden.atlassian.net/browse/PM-14874

📔 Objective

As a result of the copy updates we have been making (replacing Verified domains as Claimed accounts, using ownership terminology instead of managed) we would like to replace managed with owned on the members Account page Figma

📸 Screenshots

⏰ Reminders before review

• Contributor guidelines followed
• All formatters and local linters executed and passed
• Written new unit and / or integration tests where applicable
• Protected functional changes with optionality (feature flags)
• Used internationalization (i18n) for all UI strings
• CI builds passed
• Communicated to DevOps any deployment requirements
• Updated any necessary documentation (Confluence, contributing docs) or informed the documentation team

🦮 Reviewer guidelines

• 👍 (:+1:) or similar for great changes
• 📝 (:memo:) or ℹ️ (:information_source:) for notes or general info
• ❓ (:question:) for questions
• 🤔 (:thinking:) or 💭 (:thought_balloon:) for more open inquiry that's not quite a confirmed issue and could potentially benefit from discussion
• 🎨 (:art:) for suggestions / improvements
• ❌ (:x:) or ⚠️ (:warning:) for more significant problems or concerns needing attention
• 🌱 (:seedling:) or ♻️ (:recycle:) for future improvements or indications of technical debt
• ⛏ (:pick:) for minor or nitpick changes

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 33.41%. Comparing base (7eb18b8) to head (32d690f). Report is 44 commits behind head on main.

:white_check_mark: All tests successful. No failed tests found.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #12104 +/- ## ========================================== - Coverage 33.42% 33.41% -0.01% ========================================== Files 2871 2871 Lines 89814 89814 Branches 17104 17104 ========================================== - Hits 30019 30012 -7 - Misses 57433 57440 +7 Partials 2362 2362 ```

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