Future build: Updated workflows and builds

[Suika]

Changes:

• Prebuilt packages are now using a single spec
• Prebuilt packages move all the files to "lib"
• Docker builds now cache their stages
• Some workflow logic is now in spec and innosetup
• Cleaner windows and linux builds
• mpv 20260201
• sqlite3 3.51.2
• docker alpine 3.23

For this pull to work it needs something like bellow, or better yet https://pyinstaller.org/en/stable/runtime-information.html with __file__ usage, since it will either point to _MEIPASS or the .py file being executed. I see some old logic in the code, but it is kinda twisted:

From 3e78c3ad534733e6af1f277e033ab6ac4ac821da Mon Sep 17 00:00:00 2001
From: Suika <2320837+Suika@users.noreply.github.com>
Date: Sat, 31 Jan 2026 19:05:38 +0100
Subject: [PATCH] Temp: Fix static paths in a frozen build

This should be done in a more proper way.
---
 hydrus/core/HydrusConstants.py | 14 ++++++++++----
 hydrus/core/HydrusStaticDir.py |  2 +-
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/hydrus/core/HydrusConstants.py b/hydrus/core/HydrusConstants.py
index c123dc394..8a7f97a04 100644
--- a/hydrus/core/HydrusConstants.py
+++ b/hydrus/core/HydrusConstants.py
@@ -77,8 +77,16 @@
 elif RUNNING_FROM_MACOS_APP:
     NICE_RUNNING_AS_STRING = 'from App'
 
-BIN_DIR = os.path.join( BASE_DIR, 'bin' )
-HELP_DIR = os.path.join( BASE_DIR, 'help' )
+if getattr(sys, 'frozen', False) and hasattr(sys, '_MEIPASS'):
+    BIN_DIR = os.path.join( BASE_DIR, 'lib', 'bin' )
+    HELP_DIR = os.path.join( BASE_DIR, 'lib', 'help' )
+    INCLUDE_DIR = os.path.join( BASE_DIR, 'lib', 'include' )
+    LICENSE_PATH = os.path.join( BASE_DIR, 'lib', 'license.txt' )
+else:
+    BIN_DIR = os.path.join( BASE_DIR, 'bin' )
+    HELP_DIR = os.path.join( BASE_DIR, 'help' )
+    INCLUDE_DIR = os.path.join( BASE_DIR, 'include' )
+    LICENSE_PATH = os.path.join( BASE_DIR, 'license.txt' )
 
 DEFAULT_DB_DIR = os.path.join( BASE_DIR, 'db' )
 
@@ -102,8 +110,6 @@
 
 WE_SWITCHED_TO_USERPATH = False
 
-LICENSE_PATH = os.path.join( BASE_DIR, 'license.txt' )
-
 #
 
 options = {}
diff --git a/hydrus/core/HydrusStaticDir.py b/hydrus/core/HydrusStaticDir.py
index 5162fc462..b3f83e5b6 100644
--- a/hydrus/core/HydrusStaticDir.py
+++ b/hydrus/core/HydrusStaticDir.py
@@ -3,7 +3,7 @@
 from hydrus.core import HydrusConstants as HC
 from hydrus.core import HydrusGlobals as HG
 
-INSTALL_STATIC_DIR = os.path.join( HC.BASE_DIR, 'static' )
+INSTALL_STATIC_DIR = os.path.join( HC.BASE_DIR, 'lib', 'static' )
 
 USE_USER_STATIC_DIR = True
 

[hydrusnetwork]

Thank you again! I hope to fold this into a 'future build' test for v661 and will merge this into a new branch probably next Saturday.