Add processed tomogram feature enum

Author: gfrn

schemas/ispyb/updates/2026_02_09_ProcessedTomogram_feature.sql

@@ -0,0 +1,26 @@
+INSERT IGNORE INTO SchemaStatus (scriptName, schemaStatus) VALUES ('2026_02_09_ProcessedTomogram_feature.sql', 'ONGOING');
+
+ALTER TABLE ProcessedTomogram
+  ADD feature enum(
+      'Membrane',
+      'Microtubule',
+      'Ribosome',
+      'Tric',
+      'Actin',
+      'Cytoplasm',
+      'Cytoplasmic granule',
+      'Lipid droplet',
+      'Mitochondrial granule',
+      'Mitochondrion',
+      'Npc',
+      'Nuclear envelope',
+      'Nucleus',
+      'Prohibitin',
+      'Proteasome',
+      'Vault',
+      'Vimentin',
+      'Void')
+    COMMENT 'Tomogram feature',
+  ALGORITHM=INSTANT;
+
+UPDATE SchemaStatus SET schemaStatus = 'DONE' WHERE scriptName = '2026_02_09_ProcessedTomogram_feature.sql';