Clean up branch for pull request

GEMINI.md

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+## Project Overview
+
+Irssi is a modular chat client written in C. It is primarily an IRC client, but also supports other protocols like ICB, SILC, XMPP, PSYC, and Quassel through third-party modules. It has a text-based user interface and is highly extensible with Perl scripts.
+
+The project uses the Meson build system. The main dependencies are GLib, OpenSSL, and Perl.
+
+## Building and Running
+
+To build and run the project, you need to have Meson, Ninja, and the required dependencies installed.
+
+**Building:**
+
+```bash
+meson Build
+ninja -C Build
+```
+
+**Running:**
+
+```bash
+sudo ninja -C Build install
+```
+
+## Development Conventions
+
+The project follows the GNU General Public License. The code style is not explicitly defined, but the existing code seems to follow a consistent style.
+
+The project has a test suite in the `tests/` directory. To run the tests, you can use the following command:
+
+```bash
+ninja -C Build test
+```