Add just and make as build system

Make handles the manual (as there is no seperate build system).
Just invokes make and gradle.

Author: Entze

justfile

@@ -0,0 +1,28 @@
+
+default:
+    @just --list
+
+build:
+    just build-manual
+    ./gradlew shadowJar sourcesJar javadocJar
+
+build-manual:
+    make manual/SGE-MANUAL.pdf
+
+lint:
+    just lint-typst-all
+
+lint-typst *FILES:
+    typstyle --check {{ FILES }}
+
+lint-typst-all:
+    typstyle --check format-all manual/
+
+fix:
+    just fix-typst-all
+
+fix-typst *FILES:
+    typstyle --inplace {{ FILES }}
+
+fix-typst-all:
+    typstyle --inplace format-all manual/

makefile

@@ -0,0 +1,5 @@
+
+SGE_MANUAL_IMAGE_FILES := $(wildcard manual/*.png)
+
+manual/SGE-MANUAL.pdf: manual/SGE-MANUAL.typ manual/template.typ $(SGE_MANUAL_IMAGE_FILES)
+	typst compile $< $@