Flatpak: add libinih

Fix git revision, in "detached head" state is no prefix

CMakeLists.txt

@@ -503,12 +503,12 @@ if(NOT GIT_TAG)
 			list(GET GIT_DESCRIPTION 2 GIT_HASH)
 			string(APPEND GIT_MESSAGE "${GIT_COMMITS} commits since tag \"${GIT_TAG}\", ")
 			string(PREPEND GIT_COMMITS "+")
+			# strip the g prefix
+			string(SUBSTRING ${GIT_HASH} 1 -1 GIT_HASH)
 		else()
 			# no tags found, only hash
 			list(GET GIT_DESCRIPTION 0 GIT_HASH)
 		endif()
-		# strip the g prefix
-		string(SUBSTRING ${GIT_HASH} 1 -1 GIT_HASH)
 		set(PLAYER_VERSION_GIT "git${GIT_COMMITS}@${GIT_HASH}")
 		string(APPEND GIT_MESSAGE "object hash is ${GIT_HASH}")
 		git_local_changes(GIT_DIRTY)

builds/flatpak/org.easyrpg.player.yml

@@ -58,6 +58,15 @@ modules:
         url: https://github.com/libxmp/libxmp.git
         tag: libxmp-4.6.0
         commit: 8201d26cf933688a8be64292457c429fd8e654ab
+  - name: libinih
+    buildsystem: meson
+    config-opts:
+      - --buildtype=debugoptimized
+    sources:
+      - type: git
+        url: https://github.com/benhoyt/inih.git
+        tag: 58
+        commit: 5cc5e2c24642513aaa5b19126aad42d0e4e0923e
   # own libraries
   - name: liblcf
     buildsystem: cmake-ninja