feat: English version of the site, CV as text

- add English language: config, menus, i18n, translations of all pages and posts
- CV page renders the full resume in both languages with PDF download buttons
- remove salary from CV PDFs, Telegram is @xs0k0lx everywhere, English level B2
- fix broken CV menu link, update theme submodule to Public/blowfish

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

content/about/index.en.md

@@ -0,0 +1,50 @@
+---
+title: "About me"
+date: 2026-10-08T19:18:00+04:00
+---
+
+## Who I am
+
+My name is Alexander Sokolov, online I go by s0k0l. I'm a generalist IT specialist: user behavior emulation, data extraction and information security. I write scrapers and bots that get past anti-bot protection, build websites and network services, and secure infrastructure and development.
+
+I prefer to work from a spec and take a project from idea to MVP or release. If there is no spec, I'll write it myself: do the research, pick the technologies, estimate complexity and timelines. I work by my own [Software Development Standards](/code-style.md) and always start with requirements and architecture, not with code.
+
+My result is a solved problem. Source code is the proof that the solution works. If we agreed on something, I will do everything to keep my promise.
+
+## What I do
+
+I create software and hardware products for people and businesses that help them live better and work more comfortably.
+
+### Software: bots, services, automation
+
+I'm drawn to tasks around the web and Linux:
+
+- website scraping and anti-bot bypass
+- website bots and chatbots
+- high-load systems built on queues and microservices
+- websites, web applications and services
+- accepting crypto payments directly, on-chain, with no intermediaries
+- information security for servers and development
+
+My detailed track record is in the [CV](/cv/index.md).
+
+### Hardware: devices, electronics, prototypes
+
+I learned microcontroller programming because I dream of building robots. In the meantime I built a hardware password manager, ProtoKey. I plan to keep growing in this direction, I have plenty of ideas for useful devices.
+
+## Where to find me
+
+Everything alive is here now:
+
+- [Blog](/blog/) - articles on development, servers and automation
+- [git.sokolab.xyz](https://git.sokolab.xyz/s0k0l) - my code and examples
+
+I used to be active on other platforms too. I barely visit them now, but I keep the links, they show where I started.
+
+**[Stack Overflow](https://ru.stackoverflow.com/users/362019/alex)** (in Russian). For many years I answered questions there and asked colleagues myself. The site is almost empty now, AI answers these questions instead.
+
+**[Medium](https://alexandrsokolov-41020.medium.com/)**. My first blog. I wrote about development there, but someone else's platform got old fast, so now I write here.
+
+**[GitHub](https://github.com/alexsok-bit/)**. Code for the Medium articles and old projects. New code lives on my own git.
+
+**[Mozilla Add-ons](https://addons.mozilla.org/en-US/firefox/user/16605688/)**. When I was building data collection tools, I needed to adapt Firefox to my tasks. I wrote a couple of add-ons for that and published them in the public catalog. I made them for myself, but other people started using them, and they still leave comments.

content/about/index.md

@@ -26,7 +26,7 @@ date: 2026-10-08T19:18:00+04:00
 - прием оплаты криптой напрямую, on-chain переводом без посредников
 - информационная безопасность серверов и разработки
 
-Подробный послужной список в [резюме](/резюме/index.md).
+Подробный послужной список в [резюме](/cv/index.md).
 
 ### Железо: устройства, электроника, прототипы