chore: add script for update 856 subfields for bibliographic specification (#155)

Closes: MRSPECS-97

Author: psmagin

mod-record-specifications-server/src/main/resources/db/scripts/20250826_update_marc_bib_856_subfields.sql

@@ -0,0 +1,29 @@
+-- Replace ${tenantId} placeholder with specific tenant id
+-- Script for https://folio-org.atlassian.net/browse/MRSPECS-97
+SET SEARCH_PATH = ${tenantId}_mod_record_specifications;
+
+-- Update subfield with codes 'g', 'h', 'l', 'n', 'r', 't' related to field '856' in MARC bibliographic specification
+UPDATE subfield
+SET
+    label = CASE code
+                WHEN 'g' THEN 'Persistent identifier'
+                WHEN 'h' THEN 'Non-functioning Uniform Resource Identifier'
+                WHEN 'l' THEN 'Standardized information governing access'
+                WHEN 'n' THEN 'Terms governing access'
+                WHEN 'r' THEN 'Standardized information governing use and reproduction'
+                WHEN 't' THEN 'Terms governing use and reproduction'
+                ELSE label
+            END,
+    repeatable = true,
+    required = false,
+    deprecated = false
+WHERE code IN ('g', 'h', 'l', 'n', 'r', 't')
+  AND field_id IN (
+    SELECT f.id
+    FROM field f
+    JOIN specification s ON f.specification_id = s.id
+    WHERE f.tag = '856'
+      AND s.family = 'MARC'::family_enum
+      AND s.profile = 'BIBLIOGRAPHIC'::family_profile_enum
+);
+