fix: registry list crash and logout 405

IHP NameSupport cannot parse trailing-underscore field names at runtime.
orderByAsc #label_ in all four registry list actions (and the API V2
equivalents) crashed the page with ParseErrorBundle. Changed to orderByAsc
#name which avoids the NameSupport conversion path entirely.

textField #label_ in the four registry form views has the same issue.
Replaced with a plain <input> element that reads entry.label_ directly.

Logout <a href={DeleteSessionAction}> sent GET but IHP requires DELETE.
IHP includes methodOverridePost middleware, so a POST form with
_method=DELETE handles this correctly.

Also corrected the seed admin-user migration hash from bcrypt to the
pwstore-fast format (sha256|17|...) that IHP actually uses.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Application/Migration/1744416000-seed-admin-user.sql

@@ -1,6 +1,7 @@
 -- Seed default admin user for initial local deployment.
 -- Password: admin1234!
--- Hash generated with bcrypt cost 10 (compatible with IHP's authenticate @User).
+-- Hash generated with pwstore-fast (Crypto.PasswordStore.makePassword, strength 17)
+-- which is the format IHP's verifyPassword uses. NOT bcrypt.
 -- IMPORTANT: Change this password immediately after first login via the profile settings.
 -- Workplan: IHUB-WP-0014 (A4 — admin user seeding)
 
@@ -8,7 +9,7 @@ INSERT INTO users (id, email, password_hash, name, failed_login_attempts, create
 VALUES (
     uuid_generate_v4(),
     'admin@inter-hub.local',
-    '$2b$10$c3imjL8nLkR1TSbBifvR3eFzlCUurGPXsN7K5trDjmZL6Af3zLqH.',
+    'sha256|17|hyVUQpp0hhegCg2oM0lUHQ==|jSwCi+tJUlKCW6sT6nn23/r71fd0GSiVOo48JSrXyWc=',
     'Admin',
     0,
     now()