Minor Release; Hotfixes for Shifting

What's Changed

• fix: districtadmin can't set shifting patient status as completed by @cp-coder in #1268
• updates for Shifting status: Canceled by @sainak in #1272
• feat: Add patient and bed count to Facility serializers by @Ashesh3 in #1223
• Fix issues with Shifting by @Ashesh3 in #1276
• Add NONE to patient action by @Ashesh3 in #1262
• Discharge patient on shifting complete by @Ashesh3 in #1278
• Fix shifting permission check for destination by @Ashesh3 in #1281
• fix: removed patient_category from the shifting model by @cp-coder in #1280
• Allow transfer for patients defaults to true if peacetime, else false by @rithviknishad in #1269

Full Changelog: v1.5.1...v1.5.2