Feature/5713 add hover tip for spatial extents

[NekoLyn]

1. fix showing overlapping spatial extents when click on a single unclustered point
2. create a simple popup for hovering on a single unclustered point (different from design which is too big and contains too much information, and may need change later according to Steve @quye04 )
3. adjust search page height to be adaptive to the screen height
4. adjust the cluster size to make less unclustered points on map

[vietnguyengit]

I'm reviewing it's a long one @utas-raymondng , FYI so you won't do duplicate work.

@NekoLyn if you requested me and I'm in it, make sure to communicate before you request another person.

[utas-raymondng]

@NekoLyn remove me from reviewer, I let @vietnguyengit do it this time

[NekoLyn]

@NekoLyn remove me from reviewer, I let @vietnguyengit do it this time

somehow cannot remove you from reviewer since you have made comments...I think one approvement is enough maybe..If it needs your approvement I will ping you

[vietnguyengit]

I saw you've ticked "Resolved" for the comments but I cannot find new commits or new changes to some comments requiring code changes @NekoLyn

[NekoLyn]

I saw you've ticked "Resolved" for the comments but I cannot find new commits or new changes to some comments requiring code changes @NekoLyn

Hi I just request the review. Had some problem with pc just restarted it and commit...

[utas-raymondng]

I leave this to @vietnguyengit

[vietnguyengit]

just wonder why your commits always have main merged line ? @NekoLyn

[vietnguyengit]

was that git asking you to rebase or you choose to do so? @NekoLyn

[NekoLyn]

was that git asking you to rebase or you choose to do so? @NekoLyn

I choose to do it. but githut will also detect if the commit is ahead or behind 'main'. if the commits are ahead of 'main', then someone can merge the pr. however if the commits are behind 'main' then you need to rebase before merge, which may casue unsolved conflicts. That's why i will check any updates of 'main' and merge then resolve potential confilcts before pushing commit.

[NekoLyn]

just wonder why your commits always have main merged line ? @NekoLyn

This line is I merge lastest pr that mereged to 'main'. The commit message is different from Raymond and Havier due to using different IDE (I am using VS code and they may use the Intellij)