Add Python init diagnostics, AppImage build system, misc Linux fixes

- python: switch Py_InitializeEx → Py_InitializeFromConfig for explicit
  error reporting; add dladdr + fprintf diagnostics to trace which DSO
  Python symbols resolve to and whether Py_IsInitialized succeeds
- python: log RTLD_NOLOAD vs fresh-load outcome when promoting libpython
  to RTLD_GLOBAL
- build: add Docker-based AppImage build script (build.sh), update
  Dockerfile and build-inner.sh for AppImage-only workflow
- build: remove Flatpak support entirely; move AppImage metadata
  (desktop/metainfo/icon) from flatpak/ to data/
- Add Monster Hunter Wilds basic_games plugin
- .gitignore: exclude squashfs-root, build-source, flatpak-repo,
  __pycache__, fomod-plus-settings.ini
- Various Linux port fixes across wineprefix, processrunner, proton
  launcher, FUSE connector, instance manager, download manager,
  sanitychecks, and NaK Rust paths/runtime_wrap

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 0 insertions, 60 deletions

diff --git a/flatpak/flatpak-install.sh b/flatpak/flatpak-install.sh
deleted file mode 100755
index 984d12b..0000000
--- a/flatpak/flatpak-install.sh
+++ /dev/null
@@ -1,60 +0,0 @@
-#!/usr/bin/env bash
-# Build the Fluorine Manager Flatpak.
-#
-# Usage:
-#   cd flatpak && bash flatpak-install.sh           # build & install locally
-#   cd flatpak && bash flatpak-install.sh bundle     # build a .flatpak file to share
-set -euo pipefail
-
-SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
-PROJECT_DIR="$(dirname "${SCRIPT_DIR}")"
-MANIFEST="${SCRIPT_DIR}/com.fluorine.manager.yml"
-APP_ID="com.fluorine.manager"
-BUILD_DIR="${PROJECT_DIR}/.flatpak-build"
-MODE="${1:-install}"
-
-# ── Ensure flathub remote exists ──
-if ! flatpak remote-list --user | grep -q flathub; then
-    echo "Adding flathub remote..."
-    flatpak remote-add --user --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
-fi
-
-# ── Install required Flatpak runtime and SDK ──
-echo "Installing KDE Platform and SDK (may take a while on first run)..."
-flatpak install --user --noninteractive flathub org.kde.Platform//6.10 org.kde.Sdk//6.10
-
-echo "Installing Rust SDK extension..."
-flatpak install --user --noninteractive flathub org.freedesktop.Sdk.Extension.rust-stable//25.08
-
-cd "${PROJECT_DIR}"
-
-if [ "${MODE}" = "bundle" ]; then
-    # ── Build a distributable .flatpak file ──
-    echo ""
-    echo "Building Flatpak bundle (this may take a while)..."
-    flatpak-builder --disable-rofiles-fuse --repo="${PROJECT_DIR}/flatpak-repo" --force-clean --ccache \
-        "${BUILD_DIR}" "${MANIFEST}"
-    flatpak build-bundle \
-        --runtime-repo=https://flathub.org/repo/flathub.flatpakrepo \
-        "${PROJECT_DIR}/flatpak-repo" "${PROJECT_DIR}/fluorine-manager.flatpak" "${APP_ID}"
-    BUNDLE_SIZE="$(du -sh fluorine-manager.flatpak | cut -f1)"
-    echo ""
-    echo "=== Bundle created: fluorine-manager.flatpak (${BUNDLE_SIZE}) ==="
-    echo ""
-    echo "Share this file with testers. They install it with:"
-    echo "  flatpak install --user fluorine-manager.flatpak"
-else
-    # ── Build and install locally ──
-    echo ""
-    echo "Building and installing Flatpak locally (this may take a while)..."
-    flatpak-builder --disable-rofiles-fuse --install --user --force-clean --ccache \
-        "${BUILD_DIR}" "${MANIFEST}"
-    echo ""
-    echo "=== Flatpak installed successfully ==="
-fi
-
-echo ""
-echo "Usage:"
-echo "  flatpak run ${APP_ID}                    # launch GUI"
-echo "  flatpak run ${APP_ID} create-portable --name myinstance --game falloutnv"
-echo "  flatpak run ${APP_ID} list-instances"