texts fixes, search bar fixes, global menu fixes.

devops/compose/postgres-init/13-platform-translations.sql

@@ -0,0 +1,18 @@
+-- Ensure Platform localization DB overrides table exists for /platform/i18n.
+-- This is idempotent and safe to run on new compose databases.
+
+CREATE SCHEMA IF NOT EXISTS platform;
+
+CREATE TABLE IF NOT EXISTS platform.translations (
+    id          BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+    locale      VARCHAR(10)  NOT NULL,
+    key         VARCHAR(512) NOT NULL,
+    value       TEXT         NOT NULL,
+    tenant_id   VARCHAR(128) NOT NULL DEFAULT '_system',
+    updated_by  VARCHAR(256) NOT NULL,
+    updated_at  TIMESTAMPTZ  NOT NULL DEFAULT now(),
+    CONSTRAINT ux_translations_tenant_locale_key UNIQUE (tenant_id, locale, key)
+);
+
+CREATE INDEX IF NOT EXISTS ix_translations_tenant_locale
+    ON platform.translations (tenant_id, locale);