Terminal.zig is terminal.zig: a file of functions and no fields takes a namespace's lowercase name

The last of the deferred renames, now that the tty and theme agents have landed: panes.terminal at its importers, the alias lines in Text.zig and File.zig and panes.zig's own uses following. dump.zig's Terminal struct, a dump record, is not this. The served sources list and docs/design.typ name the new file. test/perf.zig's references change, so the three perf baselines take its new harness id with their numbers as recorded. No behaviour changes.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/ninep/pane.zig b/src/ninep/pane.zig
index 3c1e181e..3fad1fae 100644
--- a/src/ninep/pane.zig
+++ b/src/ninep/pane.zig
@@ -258,7 +258,7 @@ pub fn fileSize(p: *Pardes, id: usize, f: PaneFile) u64 {
     const pf = &pane.fs;
     return switch (f) {
         // A terminal's body reads its screen and history, as text.
-        .body => if (pane.file == null and pane.isTerminal()) panes.Terminal.screenTextLen(pane) else if (pdfText(p, pane)) |t| t.len else bodyOf(pane).len,
+        .body => if (pane.file == null and pane.isTerminal()) panes.terminal.screenTextLen(pane) else if (pdfText(p, pane)) |t| t.len else bodyOf(pane).len,
         .data, .xdata => bodyOf(pane).len,
         .tag => tagOf(p, pane).len,
         .name => nameOf(pane).len + 1,
@@ -399,7 +399,7 @@ fn readBody(p: *Pardes, req: Req, id: usize, pane: *Pane) Reply {
         return tree.stagedReply(p, req);
     }
     if (req.handle != 0 and pane.isTerminal()) return screen.readSnapshot(p, req, pane);
-    const text = panes.Terminal.screenTextAlloc(pane, p.gpa) catch
+    const text = panes.terminal.screenTextAlloc(pane, p.gpa) catch
         return Reply.fail(req.tag, E.NOMEM);
     defer p.gpa.free(text);
     const out = p.fs.stage(p.gpa);