Add EPEL apps at latest versions and fix all EPEL dependency conflicts

Add 8 new packages built from upstream KDE sources at versions matching
the rest of SonicDE (Gear 26.04.3, Plasma 6.7.4):
- colord-kde 26.04.3
- dolphin-plugins 26.04.3
- filelight 26.04.3
- kde-gtk-config 6.7.4
- kde-inotify-survey 26.04.3
- ksanecore 26.04.3 (dependency for skanpage)
- plasma-discover 6.7.4 (with snap backend disabled)
- skanpage 26.04.3

These packages replace the EPEL versions and use SonicDE dependencies
instead of kf6-*/plasma-* packages, ensuring they are upgraded (not
removed) when SonicDE is installed alongside EPEL KDE.

Fix EPEL dependencies in existing SonicDE packages that caused packages
to be removed during dnf upgrade --allowerasing:
- sonic-desktop-interface: kde-cli-tools -> sonic-terminal-tools,
  kmenuedit -> sonic-launcher-menu-edit, kwrited -> sonic-write-daemon,
  signon-plugin-oauth2 and plasma-systemsettings changed to Recommends
- sonic-workspace: kio-fuse -> sonic-frameworks-io-fuse,
  polkit-kde -> sonic-polkit-agent,
  xdg-desktop-portal-kde -> xdg-desktop-portal-sonicde,
  plasma-keyboard and kde-settings-plasma changed to Recommends
- sonic-workspace-addons: kf6-plasma -> sonic-interface-libraries
- kde-gtk-config: breeze-gtk-common -> sonic-silver-gtk-common
- sonic-login-manager: kde-settings-plasma changed to Recommends
- kcm-soniclogin: plasma-systemsettings changed to Recommends
- sonic-rpm-macros: kde-qdoc-common changed to Recommends
- sonic-welcome-center: add Obsoletes for plasma-welcome

Also includes Obsoletes/Provides fixes across all spec files for proper
EPEL package replacement, and Conflicts tag removal from spec files.

Result: dnf upgrade --allowerasing from standard EPEL KDE removes 0
packages. dnf install of SonicDE packages installs 195 packages with
0 removals.

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

sonic-accounts-integration/sonic-accounts-integration.spec

@@ -14,7 +14,7 @@
 #Name:    kaccounts-integration
 Name:           sonic-accounts-integration
 Version:        26.04.3
-Release:        1%{?dist}
+Release:        3%{?dist}
 Summary: Small system to administer web accounts across the KDE desktop
 License: CC0-1.0 AND GPL-2.0-only AND GPL-2.0-or-later AND GPL-3.0-only AND LGPL-2.0-or-later
 #URL:     https://invent.kde.org/network/%%{name}
@@ -73,8 +73,8 @@ BuildRequires:  cmake(SignOnQt5)
 # For AutoReq cmake-filesystem
 BuildRequires:  cmake
 
-Provides:       kaccounts-integration = %{version}-%{release}
-Conflicts:      kaccounts-integration < %{version}-%{release}
+Provides:       kaccounts-integration%{?_isa} = %{version}-%{release}
+Obsoletes:      kaccounts-integration < %{version}-%{release}
 
 %description
 Small system to administer web accounts for the sites and services
@@ -90,8 +90,8 @@ Provides:       sonic-accounts-integration = %{version}-%{release}
 # translations moved here
 Conflicts: kde-l10n < 17.03
 
-Provides:       kaccounts-integration-qt5 = %{version}-%{release}
-Conflicts:      kaccounts-integration-qt5 < %{version}-%{release}
+Provides:       kaccounts-integration-qt5%{?_isa} = %{version}-%{release}
+Obsoletes:      kaccounts-integration-qt5 < %{version}-%{release}
 
 %description    qt5
 Small system to administer web accounts for the sites and services
@@ -107,10 +107,10 @@ Requires:       cmake(SignOnQt5)
 Requires:       pkgconfig(libaccounts-glib)
 Requires:       intltool
 Obsoletes:      kaccounts-integration-devel < 24.01.75
-Provides:       kaccounts-integration-devel = %{version}-%{release}
+Provides:       kaccounts-integration-devel%{?_isa} = %{version}-%{release}
 
-Provides:       kaccounts-integration-qt5-devel = %{version}-%{release}
-Conflicts:      kaccounts-integration-qt5-devel < %{version}-%{release}
+Provides:       kaccounts-integration-qt5-devel%{?_isa} = %{version}-%{release}
+Obsoletes:      kaccounts-integration-qt5-devel < %{version}-%{release}
 
 %description    qt5-devel
 Headers, development libraries and documentation for %{name}.
@@ -119,8 +119,8 @@ Headers, development libraries and documentation for %{name}.
 %package        qt6
 Summary:        qt6 runtime for %{name}
 
-Provides:       kaccounts-integration-qt6 = %{version}-%{release}
-Conflicts:      kaccounts-integration-qt6 < %{version}-%{release}
+Provides:       kaccounts-integration-qt6%{?_isa} = %{version}-%{release}
+Obsoletes:      kaccounts-integration-qt6 < %{version}-%{release}
 
 %description    qt6
 Small system to administer web accounts for the sites and services
@@ -136,8 +136,8 @@ Requires:       cmake(SignOnQt6)
 Requires:       pkgconfig(libaccounts-glib)
 Requires:       intltool
 
-Provides:       kaccounts-integration-qt6-devel = %{version}-%{release}
-Conflicts:      kaccounts-integration-qt6-devel < %{version}-%{release}
+Provides:       kaccounts-integration-qt6-devel%{?_isa} = %{version}-%{release}
+Obsoletes:      kaccounts-integration-qt6-devel < %{version}-%{release}
 
 %description    qt6-devel
 Headers, development libraries and documentation for %{name}.