[WINESYNC] Use the same 'winesync' author as for all the other commit…

…s the script generates.

This now correctly sets the commit author as 'winesync' (before it was
the committer's developer name) for the following types of commits:

`[WINESYNC]: revert wine-staging patchset for <MODULE_NAME>`

and

`[WINESYNC]: <MODULE_NAME> is now in sync with wine-staging <WINE_TAG>`

sdk/tools/winesync/winesync.py

@@ -46,6 +46,9 @@ def __init__(self, module):
         self.wine_staging_repo = pygit2.Repository(self.wine_staging_src)
         self.reactos_repo = pygit2.Repository(self.reactos_src)
 
+        # the standard author signature we will use
+        self.winesync_author_signature = pygit2.Signature('winesync', '[email protected]')
+
         # read the index from the reactos tree
         self.reactos_index = self.reactos_repo.index
         self.reactos_index.read()
@@ -245,8 +248,9 @@ def sync_wine_commit(self, wine_commit, in_staging, staging_patch_index):
         else:
             commit_msg += f'wine commit id {str(wine_commit.id)} by {wine_commit.author.name} <{wine_commit.author.email}>'
 
-        self.reactos_repo.create_commit('HEAD',
-            pygit2.Signature('winesync', '[email protected]'),
+        self.reactos_repo.create_commit(
+            'HEAD',
+            self.winesync_author_signature,
             self.reactos_repo.default_signature,
             commit_msg,
             self.reactos_index.write_tree(),
@@ -310,7 +314,7 @@ def revert_staged_patchset(self):
 
         self.reactos_repo.create_commit(
             'HEAD',
-            self.reactos_repo.default_signature,
+            self.winesync_author_signature,
             self.reactos_repo.default_signature,
             f'[WINESYNC]: revert wine-staging patchset for {self.module}',
             self.reactos_index.write_tree(),
@@ -376,7 +380,7 @@ def sync_to_wine(self, wine_tag, wine_staging_tag):
             self.reactos_index.write()
             self.reactos_repo.create_commit(
                 'HEAD',
-                self.reactos_repo.default_signature,
+                self.winesync_author_signature,
                 self.reactos_repo.default_signature,
                 f'[WINESYNC]: {self.module} is now in sync with wine-staging {wine_tag}',
                 self.reactos_index.write_tree(),