Fix lint debt from admin overhaul; make check/lint/test/build green

- Scope @typescript-eslint/no-explicit-any off for *.spec.ts test doubles
- Type enhance() submit callbacks with SubmitFunction in api-keys page
- Drop as-any casts in proclamations upsert by using typed form data
- Fix useless regex escapes in profiles phone validation
- Remove unused locals param from api-keys load
- Use resolve() for admin nav/error links; store literal hrefs in adminModels
- Update README admin section and ADMIN_OVERHAUL lint caveat

src/routes/(protected)/admin/proclamations/+page.server.ts

@@ -73,7 +73,6 @@ export const actions = {
 		}
 
 		const rawId = formData.get('id')?.toString();
-		const data: Record<string, unknown> = { ...form.data };
 
 		try {
 			if (rawId) {
@@ -81,9 +80,9 @@ export const actions = {
 				if (!existing) {
 					return { success: false, action: 'upsert', error: 'Record not found' };
 				}
-				await prisma.proclamation.update({ where: { id: rawId }, data: data as any });
+				await prisma.proclamation.update({ where: { id: rawId }, data: form.data });
 			} else {
-				await prisma.proclamation.create({ data: data as any });
+				await prisma.proclamation.create({ data: form.data });
 			}
 		} catch (e: unknown) {
 			if (e && typeof e === 'object' && 'code' in e && (e as { code: string }).code === 'P2002') {