fix: cyrillic fonts, dev certs, page head, and ru-text typography (#67)

🤖 PR generated for branch `fix/cyrillic-fonts-dev-certs-and-page-head`.

### Changes Summary
- **Fonts**: Add Cyrillic glyph subsets for Lato, EB Garamond, and Fira
Code.
- **Dev**: Support remote Root CA and encrypted dev CA key in
`.env.dev`.
- **UI & Kits**: Add size variant to `Breadcrumbs` component and enlarge
`PageHead` breadcrumbs with tuned collapse scroll threshold.
- **ESLint**: Add `no-hanging-particles` i18n & markdown typography rule
with auto-fixer.
- **Content & i18n**: Apply `ru-text` editorial and typography polish
(em dashes, number ranges, «ё» restoration, non-breaking spaces) across
`services/www` and `services/docs`.

services/docs/content/en/quetza/concepts/module-system.md

@@ -1,15 +1,15 @@
 ---
-title: The Module System
+title: The Module System
 weight: 2
 ---
 
-**Goal:** Define the vocabulary and mechanics of Quetza's primary abstraction unit.
+**Goal:** Define the vocabulary and mechanics of Quetza's primary abstraction unit.
 
 ## System Vocabulary
 
 ### Module Declaration
 
-The `module.ts` file acts as the manifest. It is the entry point for discovery.
+The `module.ts` file acts as the manifest. It is the entry point for discovery.
 
 ```typescript
 export const name = 'my-module'; // ID
@@ -18,36 +18,36 @@ export const description = '...'; // Doc
 
 ### Command Registration
 
-Occurs during the `ready` event.
+Occurs during the `ready` event.
 
 1.  Quetza scans all `commands/` folders.
 2.  Compiles `ApplicationCommandData`.
-3.  PUTs the payload to Discord's API.
+3.  PUTs the payload to Discord's API.
 
 ### Controller Injection
 
-State is injected, not imported.
+State is injected, not imported.
 
 ```typescript
 // The framework calls this:
 execute(client, interaction, controller);
 ```
 
-- **Why?** Allows the framework to manage the controller's lifecycle (singleton per module).
+- **Why?** Allows the framework to manage the controller's lifecycle (singleton per module).
 
 ## State Management Philosophy
 
-### Ephemeral by Default
+### Ephemeral by Default
 
 Quetza provides **no built-in database**.
 
-- **Memory:** Controllers store state in JS `Map` or `Set` objects.
-- **Restart:** All state is lost when the process exits.
-- **Persistence:** Must be implemented manually (e.g., SQLite, Redis) inside the Controller.
+- **Memory:** Controllers store state in JS `Map` or `Set` objects.
+- **Restart:** All state is lost when the process exits.
+- **Persistence:** Must be implemented manually (e.g., SQLite, Redis) inside the Controller.
 
-### Scope as Key
+### Scope as Key
 
-State must be keyed by its boundary.
+State must be keyed by its boundary.
 
 - `Map<GuildID, ...>` - Server specific (Most common).
 - `Map<UserID, ...>` - User specific (DM bots).
@@ -58,7 +58,7 @@ State must be keyed by its boundary.
 
 - **Validation:** Check permissions/inputs immediately.
 - **User-Facing:** "You don't have permission" (Not "Error: 403").
-- **Isolation:** A crash in `/ping` catches itself and doesn't kill the bot.
+- **Isolation:** A crash in `/ping` catches itself and doesn't kill the bot.
 
 ---