Remove unused run configuration and update CI pipeline

This commit removes 'Install.xml' run configuration, which is no longer used or necessary in the project. The '.gitlab-ci.yml' file has also been updated to include a new 'prepare' stage in the pipeline. This modification was done to streamline and improve the CI/CD process by explicitly installing necessary project dependencies before the build phase begins.

.gitlab-ci.yml

@@ -1,12 +1,18 @@
 image: repo.n64.cc:443/nosial/ncc:latest
 
 stages:
+    - prepare
     - build
     - publish
 
 variables:
     PACKAGE_NAME: $CI_COMMIT_REF_NAME
 
+prepare:
+    stage: prepare
+    script:
+        - ncc project install
+
 build:
     stage: build
     script:

.idea/runConfigurations/Install.xml

@@ -1,10 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Install" type="MAKEFILE_TARGET_RUN_CONFIGURATION" factoryName="Makefile">
-    <makefile filename="$PROJECT_DIR$/Makefile" target="install" workingDirectory="" arguments="">
-      <envs />
-    </makefile>
-    <method v="2">
-      <option name="RunConfigurationTask" enabled="true" run_configuration_name="Build" run_configuration_type="MAKEFILE_TARGET_RUN_CONFIGURATION" />
-    </method>
-  </configuration>
-</component>