🧹 Remove unused CVElement component

[Sparkier]

🎯 What: Removed the unused CVElement.svelte component.
💡 Why: The component was dead code that was not referenced anywhere in the src directory. Removing it improves codebase maintainability and cleans up unused files.
✅ Verification: I ran a global search for CVElement.svelte in the src directory, which yielded no results. Additionally, running tests (bun run vitest) and static checks (bun run check) confirmed that removing the file introduced no regressions. The formatting/linting errors shown in bun run format and bun run lint were preexisting issues related to the prettier-plugin-svelte configuration with Svelte 5 and are unrelated to this change.
✨ Result: The codebase is now cleaner and easier to maintain without the unused CVElement.svelte component.

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PR created automatically by Jules for task 15636038691822235796 started by @Sparkier

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