chore(caddy): update template to v0.1.4

.copier/caddy.yml

@@ -1,4 +1,4 @@
-_commit: v0.1.2
+_commit: v0.1.4
 _src_path: https://git.kotikot.com/templates/caddy.git
 project_slug: beavergram
 routes:

caddy/.gitignore

@@ -1,2 +1,2 @@
 .env
-Caddyfile
+/Caddyfile

caddy/README.md

@@ -1,22 +1,3 @@
 # caddy
 
-`site.caddy` routes `{$BEAVERGRAM_DOMAIN}` to the project's services over the external `caddy` docker network. It works standalone and inside a shared Caddy that fronts several projects.
-
-Standalone:
-
-```sh
-docker network create caddy
-cp Caddyfile.example Caddyfile
-cp .env.example .env
-docker compose up -d
-```
-
-Shared Caddy: mount this directory as `/etc/caddy/projects.d/beavergram:ro`, keep `import /etc/caddy/projects.d/*/site.caddy` in its Caddyfile and put `BEAVERGRAM_DOMAIN` in its environment.
-
-Rules that keep `site.caddy` portable:
-
-- the domain comes only from the environment variable
-- no `tls` block, certificates are configured by the host Caddy (`acme_dns cloudflare {env.CLOUDFLARE_API_TOKEN}` in the global block)
-- snippets are prefixed with the project slug because Caddy snippets are global
-- mount the directory, not the file: a single-file bind mount goes stale when git replaces the inode
-- keep `admin localhost:2019`, `admin off` makes `caddy reload` impossible
+`site.caddy` routes `{$BEAVERGRAM_DOMAIN}` to the project over the external `caddy` network. In a shared Caddy, mount this directory as `/etc/caddy/projects.d/beavergram:ro` and set `BEAVERGRAM_DOMAIN`. Keep it portable: domain only from the env, no `tls`, snippets prefixed with `beavergram_`.