fix: align daily net total to right screen edge

[Muthuraj5107220]

Description

Fixed layout issue in _DayHeader where the daily net amount failed to remain right-aligned.

Closes #154

Changes

-MainAxisAlignment.spaceBetween on Parent Row: Forces the left group and the right MoneyText to opposite ends of the container.

-Left Grouping into Nested Row: Wraps icon, date label, and count chip into a single flexible Row(mainAxisSize: MainAxisSize.min). This prevents the date label from pushing or shifting the right-aligned money text when dates are short or long.

Money-honesty checklist

• No double used for money — amounts stay integer paise
• Transfers / person movements still excluded from income, expense & budgets
• Nothing posts to the ledger without user confirmation
• Schema change? schemaVersion bumped + migration + old-backup restore test

Verification

• flutter analyze with 1 warning(s)
• flutter test green (new behavior has new tests)

[PATILYASHH]

Can you please send a screenshot of transaction page

[Muthuraj5107220]

[PATILYASHH]

Should we change that red and green colors to yellow and orange because it will be easy to identify. What do you think ??

[Muthuraj5107220]

Should we change that red and green colors to yellow and orange because it will be easy to identify. What do you think ??

Not really. But we can make it optional like we can make a option to choose colour by the user in settings section. I know it is a big development but making it as with the user makes the application more custamizable.

[PATILYASHH]

can you code for this feature ?? plz

[Muthuraj5107220]

can you code for this feature ?? plz

Actually, I am a .NET developer not a Flutter developer. I am an open source activist so I just want to be a part open source application and I planned to create my own expense manager and this application is same as what I want so I just had changed that alignment issue using AI buy I don't have a great knowledge in Flutter.

I will try my best to create that if possible.

[PATILYASHH]

I think current place is good because if we make day total inline with transaction amounts it can cause confusion