XUMM-API: Add new TX type & API payload meta options

[WietseWind]

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• Test the change in your own code. (Compile and run.)
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If changing an existing definition:

• Provide a URL to documentation or source code which provides context for the suggested changes: [Improvement] Add signing security level to payload resolve XRPL-Labs/Xaman-Issue-Tracker#155 / [Feature] Payload options: forceAccount, forceSequence, immutable XRPL-Labs/Xaman-Issue-Tracker#144 / XLS-7d Deletable Accounts on the XRP Ledger XRPLF/XRPL-Standards#8
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[typescript-bot]

@WietseWind Thank you for submitting this PR!

Code Reviews

Because you edited one package and updated the tests (👏), I can help you merge this PR once someone else signs off on it.

Status

• ✅ No merge conflicts
• ✅ Continuous integration tests have passed
• ✅ Most recent commit is approved by type definition owners, DT maintainers or others

All of the items on the list are green. To merge, you need to post a comment including the string "Ready to merge" to bring in your changes.

---

Diagnostic Information: What the bot saw about this PR

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[typescript-bot]

👋 Hi there! I’ve run some quick measurements against master and your PR. These metrics should help the humans reviewing this PR gauge whether it might negatively affect compile times or editor responsiveness for users who install these typings.

Let’s review the numbers, shall we?

Comparison details 📊

	master	#44542	diff
Batch compilation
Memory usage (MiB)	34.0	34.0	0.0%
Type count	2393	2405	+1%
Assignability cache size	157	157	0%
Language service
Samples taken	209	216	+3%
Identifiers in tests	209	216	+3%
getCompletionsAtPosition
Mean duration (ms)	61.4	60.2	-1.9%
Mean CV	19.1%	17.3%
Worst duration (ms)	87.2	89.1	+2.1%
Worst identifier	XummWebhookBody	code
getQuickInfoAtPosition
Mean duration (ms)	60.8	59.9	-1.5%
Mean CV	18.0%	16.3%	-9.3%
Worst duration (ms)	86.3	83.1	-3.7%
Worst identifier	blob	error

It looks like nothing changed too much. I won’t post performance data again unless it gets worse.

[peterblazejewicz]

LGTM!

[typescript-bot]

@WietseWind Everything looks good here. Great job! I am ready to merge this PR on your behalf.

If you'd like that to happen, please post a comment saying:

Ready to merge

and I'll merge this PR almost instantly. Thanks for helping out! ❤️

[WietseWind]

Ready to merge