Factor out job cards into Composables for new data entry points

[sufyanAbbasi]

Fixes #2446

Reimplements the entire add LOI/selection UX to match the new designs (see above issue).

• Removes the old RecycleView and Cards UI and rebuilds them using Composables instead.
• Handles multiple ad-hoc jobs by showing each job in a modal and does not show the modal if there is only one ad-hoc job.
• Also does not show the "+" button or the "add data" button when the user is viewer only.
• TODO: Get translations for add_data and add_site.

@gino-m PTAL?

[gino-m]

Hey @sufyanAbbasi so cool to see this is working! A few suggestions/tweaks. Once we do those, I think we can submit as is without too much UI churn for now. @rawbzz Is still finalizing the latest designs, but what you have here takes us much closer.

[codecov]

Codecov Report

Attention: Patch coverage is 20.43796% with 218 lines in your changes missing coverage. Please review.

Project coverage is 61.23%. Comparing base (543795e) to head (55393d8).

Files with missing lines	Patch %	Lines
.../ground/ui/home/mapcontainer/jobs/JobMapAdapter.kt	20.58%	176 Missing and 13 partials ⚠️
...ome/mapcontainer/HomeScreenMapContainerFragment.kt	26.31%	9 Missing and 5 partials ⚠️
...me/mapcontainer/HomeScreenMapContainerViewModel.kt	7.14%	13 Missing ⚠️
...roid/ground/ui/home/mapcontainer/jobs/MapUiData.kt	0.00%	2 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #2892      +/-   ##
============================================
- Coverage     62.57%   61.23%   -1.34%     
- Complexity     1207     1217      +10     
============================================
  Files           267      268       +1     
  Lines          6367     6576     +209     
  Branches        879      901      +22     
============================================
+ Hits           3984     4027      +43     
- Misses         1833     1988     +155     
- Partials        550      561      +11     

Files with missing lines	Coverage Δ
...n/java/com/google/android/ground/ui/theme/Color.kt	100.00% <100.00%> (ø)
...roid/ground/ui/home/mapcontainer/jobs/MapUiData.kt	0.00% <0.00%> (ø)
...me/mapcontainer/HomeScreenMapContainerViewModel.kt	42.85% <7.14%> (-2.98%)	⬇️
...ome/mapcontainer/HomeScreenMapContainerFragment.kt	16.42% <26.31%> (-0.24%)	⬇️
.../ground/ui/home/mapcontainer/jobs/JobMapAdapter.kt	20.58% <20.58%> (ø)

[gino-m]

Great work, @sufyanAbbasi 🥳 A few nits, otherwise LGTM!

[gino-m]

Codecov Report

Attention: Patch coverage is 20.43796% with 218 lines in your changes missing coverage. Please review.

Project coverage is 61.23%. Comparing base (543795e) to head (55393d8).

Files with missing lines Patch % Lines
.../ground/ui/home/mapcontainer/jobs/JobMapAdapter.kt 20.58% 176 Missing and 13 partials ⚠️
...ome/mapcontainer/HomeScreenMapContainerFragment.kt 26.31% 9 Missing and 5 partials ⚠️
...me/mapcontainer/HomeScreenMapContainerViewModel.kt 7.14% 13 Missing ⚠️
...roid/ground/ui/home/mapcontainer/jobs/MapUiData.kt 0.00% 2 Missing ⚠️
Additional details and impacted files

Would you be able to add tests for modified lines? We can focus on the ones reported here by codecov if it helps.