Cut non-essential prose from docs and comments, and require the same of every future change

README loses the competitor comparison, the personas and the repeated philosophy; the
five near-identical E2E command blocks become a table plus one command, and the file
map a clause per entry. AGENTS.md keeps every decision but drops the narrative around
them. todo.md's completed items collapse to their task line — git holds the rest.

Comments lose restatement, README duplication and history ("used to", "originally",
dated notes). AGENTS.md gains a Prose discipline section making this a standing pass on
every change rather than a one-off cleanup.

src/compose.test.ts now expects 6 documented E2E run commands, not 10, since the README
states the command once instead of per suite.

src/config.ts

@@ -1,12 +1,6 @@
-// Config loaded once from the environment at boot: Ory endpoints, cookie/CSRF
-// secrets, JWKS location, listen port, behaviour toggles. Fail-loud — a bad value, a
-// missing enforced secret, a bad URL, or an out-of-range port throws here, never at
-// request time.
-//
-// Environment-agnostic (AGENTS.md): the app never asks "which environment am I?". Every
-// behaviour that used to ride on NODE_ENV is its own explicit toggle — `CACHE_TEMPLATES`,
-// `REQUIRE_SECURE_SECRETS`. Clean-clone (README): every value has a working dev default,
-// so `docker compose up` runs with zero config; a hardened deploy sets the toggles it wants.
+// Config loaded once from the environment at boot. Fail-loud — a bad value, a missing enforced
+// secret, a bad URL or an out-of-range port throws here, never at request time. Every value has a
+// working dev default, so `docker compose up` runs with zero config.
 
 // Log verbosity, most→least severe; "none" silences everything (matches @larvit/log's levels).
 export const LOG_LEVELS = ["error", "warn", "info", "verbose", "debug", "silly", "none"] as const;