`list expenditure by category` output is not the same with UG

[Zemdalk]

• Step to reproduce

1. add expense travel $/3.6 d/20230103(category chosen: 1)
2. list expenditure by category

• Expected output

As is written in UG, the output should include all categories even if some of them do not have expenses:

--------------------------------------------------------------------------------
Food & Drinks - $3.5
Others - $0.0
Investments - $0.0
Transportation - $0.0
Communication & Technology - $0.0
Shopping - $0.0
Life & Entertainment - $0.0
--------------------------------------------------------------------------------

• Actual output

Actual output covers only the expenses added:

--------------------------------------------------------------------------------
Food & Drinks - $3.5
--------------------------------------------------------------------------------

• Screenshot

[soc-pe-bot]

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Team's Response

No details provided by team.

Items for the Tester to Verify

:question: Issue type

Team chose [type.DocumentationBug] Originally [type.FunctionalityBug]

• [ ] I disagree

Reason for disagreement: [replace this with your reason]

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