[WIP] Add parsing of form of payment for tickets

[Claude]

Thanks for assigning this issue to me. I'm starting to work on it and will keep this PR's description up to date as I form a plan and make progress.

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Add parsing of FOP for tickets</issue_title>
<issue_description>Form of payment should be parsed for tickets.

Following cases should be covered:

• Cash
• Invoice
• Invoice with number
• Credit card
• Exchanged ticket
• Mixed type of payment</issue_description>

Comments on the Issue (you are @claude[agent] in this section)

@dchertousov Unable to proceed with ticket as uapi does not show all used FOPs when more than one was used.

Example:

Terminal

FOP:VI-123123 T3000/INV T200/CASH

uapi:

<common_v39_0:FormOfPayment Key="pAA7P/BAAA/BEN3OGHAAAA==" Type="Credit" Reusable="true" ProfileKey="bmjRUzMZTrOHU27DuPwSTQ==">
  <common_v39_0:CreditCard Type="VI" Number="************1111" ExpDate="2017-12"/>
</common_v39_0:FormOfPayment>
```</body></comment_new>
</comments>

• Fixes Add parsing of FOP for tickets #304

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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