PC-1554: Update Recommendations to reflect Jan 2 2025 Energy Price Changes

[samyou-softwire]

Link to Jira ticket

Description

updates the copy text as prescribed by translations in the ticket

there seems to be more changes to the welsh than just the month. will defer to the provided translations than existing ones

Checklist

• I have made any necessary updates to the documentation
• I have checked there are no unnecessary IDE warnings in this PR
• I have checked there are no unintentional line ending changes
• I have added tests where applicable
• If I have made any changes to the code, I have used the IDE auto-formatter on it
• If I have made any changes to website flow, I have updated the Flow Miro Board
• If I have made any changes to website flow, I have checked forward and back behaviour is still consistent
• If I have made any changes to content strings or resource files, I have followed the documentation

Screenshots