feat: batch creation of notes from line separated url list

[clemens-holleis]

Description

Motivation and Context

Batch creation of notes from url list. Provide a list of urls where every line is a valid url like below. Each url will be treated individually. So 2 notes will be created

https://www.youtube.com/watch?v=uLMD_u41GlA
https://www.tiktok.com/@toontimemadness/video/7346280539004931334

How has this been tested?

manual testing in obsidian with a local build of the addon.

Test data

Valid data for batch processing

https://www.youtube.com/watch?v=uLMD_u41GlA
https://www.tiktok.com/@toontimemadness/video/7346280539004931334

https://www.youtube.com/watch?v=uLMD_u41GlA

https://www.tiktok.com/@toontimemadness/video/7346280539004931334

Invalid data

# some heading to indicate "this is a single note of urls"
https://www.youtube.com/watch?v=uLMD_u41GlA
https://www.tiktok.com/@toontimemadness/video/7346280539004931334

https://www.youtube.com/watch?v=uLMD_u41GlA
other random non-url data

Non batch behaviour

1. Batch processing disabled
2. all data sets end up as snippet notes

batch behaviour

1. Batch processing enabled
2. valid data end up in two individual notes
3. invalid data will result in snippet note again

Types of changes

Changes visible to users:

• [x] New feature Batch processing of URLs (disabled by default in settings)

Internal changes:

• [x] Refactor re-used isValidUrl from fileutils.ts in Parser.ts to eliminate code duplication
• [x] fix isValidUrl gave false positives for multi line input eg some-string\nhttps://www.youtube.com/watch?v=uLMD_u41GlA. Fixed that by trimming the string and returning false immediately if there are still line breaks in the string.

Checklist

• [x] My code follows the code style of this project and passes npm run lint.
• [ ] My change requires an update of README.md
• [ ] I have updated the README.md

[clemens-holleis]

@adamluckdev :

• option to change the delimiter has been added
• I cleaned up complexity in processClipboard by adding two private methods _processUrlSingle and _processUrlsBatch that get called from within processClipboard

[adamluckdev]

Thank you!