Fixing build failures - cargo.lock version too high for RHEL8

Resolves: RHEL-76251

build-cargo-lock-version.patch

@@ -0,0 +1,11 @@
+diff -up thunderbird-128.7.0/comm/rust/Cargo.lock.cargo-lock thunderbird-128.7.0/comm/rust/Cargo.lock
+--- thunderbird-128.7.0/comm/rust/Cargo.lock.cargo-lock	2025-02-07 10:14:12.483795636 +0100
++++ thunderbird-128.7.0/comm/rust/Cargo.lock	2025-02-07 10:14:15.654801697 +0100
+@@ -1,6 +1,6 @@
+ # This file is automatically @generated by Cargo.
+ # It is not intended for manual editing.
+-version = 4
++version = 3
+ 
+ [[package]]
+ name = "aa-stroke"

thunderbird.spec

@@ -200,6 +200,7 @@ Patch11:        rust-file-removal.patch
 Patch12:        firefox-system-nss-replace-xyber-with-mlkem.patch
 # Thunderbird has a copy of third_party/rust/neqo-crypto/ in comm/third_party/rust/neqo-crypto/
 Patch13:        thunderbird-system-nss-replace-xyber-with-mlkem.patch
+Patch14:        build-cargo-lock-version.patch
 
 # -- Upstreamed patches --
 Patch51:       mozilla-bmo1170092.patch
@@ -1071,6 +1072,9 @@ echo "--------------------------------------------"
 %patch -P12 -p1 -b .firefox-system-nss-replace-xyber-with-mlkem
 %patch -P13 -p1 -b .thunderbird-system-nss-replace-xyber-with-mlkem
 %endif
+%if 0%{?rhel} == 8
+%patch -P14 -p1 -b .cargo-lock-version
+%endif
 
 # -- Upstreamed patches --
 %patch -P51 -p1 -b .mozilla-bmo1170092