chore(relese): 0.48.0 (#5478)

feat(mailgun): add custom domain support for self-hosted instances (#…

…5362)

Signed-off-by: Tal <talboren2@gmail.com>
Co-authored-by: Tal <talboren2@gmail.com>

chore: Bump version from 0.47.9 to 0.47.10 (#5351)

Signed-off-by: Tal <tal@keephq.dev>

fix: incident ticket linking modal ticket_id field to be optional (#5300

)

fix: assignee missing alert table (#5292)

feat: graf (#5286)

fix: dismiss (#5282)

fix: dismiss until (#5281)

fix: prevent deleted API keys from being used for authentication (#5277)

Co-authored-by: Claude <noreply@anthropic.com>

fix: site 24x7 (#5274)