Sync with 'master'

Documentation/RelNotes/2.46.2.txt

@@ -9,3 +9,15 @@ It also reverts the "git patch-id" change that went into 2.46.1,
 as it seems to have got a regression reported (I haven't verified,
 but it is better to keep a known breakage than adding an unintended
 regression).
+
+Other than that, a handful of minor bugfixes are included.
+
+ * In a few corner cases "git diff --exit-code" failed to report
+   "changes" (e.g., renamed without any content change), which has
+   been corrected.
+
+ * Cygwin does have /dev/tty support that is needed by things like
+   single-key input mode.
+
+ * The interpret-trailers command failed to recognise the end of the
+   message when the commit log ends in an incomplete line.

Documentation/RelNotes/2.47.0.txt

@@ -145,6 +145,10 @@ Performance, Internal Implementation, Development Support etc.
 
  * The error messages from the test script checker have been improved.
 
+ * The convention to calling into built-in command implementation has
+   been updated to pass the repository, if known, together with the
+   prefix value.
+
 
 Fixes since v2.46
 -----------------
@@ -267,6 +271,16 @@ Fixes since v2.46
    been corrected.
    (merge d3edb0bdde jk/git-pm-bare-repo-fix later to maint).
 
+ * When a remote-helper dies before Git writes to it, SIGPIPE killed
+   Git silently.  We now explain the situation a bit better to the end
+   user in our error message.
+   (merge 6e7fac9bca jk/diag-unexpected-remote-helper-death later to maint).
+
+ * A few usability fixes to "git jump" (in contrib/).
+   (merge 083b82544d jk/jump-quickfix-fixes later to maint).
+
  * Other code cleanup, docfix, build fix, etc.
    (merge be10ac7037 jc/mailinfo-header-cleanup later to maint).
    (merge 4460e052e0 jc/range-diff-lazy-setup later to maint).
+   (merge 0627c58e7a ak/typofixes later to maint).
+   (merge 83799f1500 jk/t9001-deflake later to maint).