Are geolocations stable / what is the reference source for these?

[yokat]

Bug Description

Do we have to consider a rearrangement of any geolocation, e.g. the upazilas, and if so, what do we need to consider, when things change?
Refers also to dashboard @yokat

To Reproduce

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error.

Expected Behaviour

No response

Additional Context

No response

[yokat]

Also consider the latest shapefiles.

[yokat]

related also to road86/bahis-dash#30 which will be transferred to this issue and closed thereafter.
Consider having an issue with basic reference data stored centrally.

[yokat]

Currently, the dashboard uses shape files from https://data.humdata.org/dataset/cod-ab-bgd
They are compared to newbahis_geo_cluster.csv by looking, whether the geolocations in that file are within the shape files of humdata.
As a second step some remainders are manually registered according to their names.
manual=['Bandarban Sadar', 'Bijoynagar', 'Galachipa', 'Haim Char', 'Kalukhali', 'Kamarkhanda', 'Mehendiganj', 'Naikhongchhari', 'Paba', 'Ramu', 'Saltha', 'Tazumuddin', 'Zianagar']
It has been checked, that they do not have name twins.
Lastly the shapefiles in larger cities contain more shapes, than bahis is using. These have to be changed manually.

[ChasNelson1990]

@mixmixmix says to discuss with GroupMappers

[yokat]

• Barishal:
  Bamna 100419
  Manpura 100965
  Tazumuddin 100991
  Kanthalia 104243
  Kala Para 107866
  Rangabali 107897
  Mathbaria 107958
  Barishal Barguna Taltali Shapefile off and not showing

• Chittagong:
  Bayejid Bostami 201506
  Bakalia 201510
  Chandgaon 201519
  Chittagong Port 201520
  Halishahar 201535
  Khulshi 201543

• Dhaka:
  Badda 302604
  Biman Bandar Thana 302606
  Cantonment 3026008
  Dakshinkhan 302610
  Demra 302612
  Gulshan 302626

• Khulna:
  Daulatpur 404721
  Khalishpur 404745
  Khan Jahan Ali 404748
  Sonadanga 404785
  Shyamnagar 408786

• Mymensingh all seem ok

• Rajshahi:
  Singra 506991
  Mathiar 508140
  Rajpara 508185
  Shah Makhdum 508190 check if these three before are integrated in other offices
  Karmarkhanda 508844
  Chauhali 508827

• Rangur all seem ok

• Sylhet:
  Sunamganj Sadar 609089
  Balaganj 609108