feat: add template suffix to image renaming

[BadWinniePooh]

Relates to this issue/enhancement: Allow for templated suffix #62
Also relates to this issue/enhancement: Add an option to set width for pictures #57

[j-adel]

Awesome! I've tried it on my vault and it seems to work as expected.

[DivineMK]

I managed to get it working but the behavior is a bit strange. If the new name has less then 7 characters then it is normal (example link: test.png->![[test.png|%]]). However when new name has 7 or more characters, it gets duplicated (1234567.png -> ![[12345671234567.png|%]]).
I wonder if anyone encounter the same issue. It works normally when there is no suffix, or the new name has less than 7 characters.

[BadWinniePooh]

I'm not entirely sure what caused this bug, but apparently I noticed it also (occasionally).
Usually after a restart/reload of obsidian the bug doesn't occur...

I have done some changes which I will push to the PR, unfortunately I was not able to reliably reproduce the bugs, so I am currently not entirely sure that the bug is fixed. 😉

But I hope with the changes made the bug is now fixed.

[DivineMK]

The issue is fixed! From what I see you fixed it by creating a function to modify the filename but I am curious what was the problem?