vim-patch:9.1.1730: filetype: vivado journal/log files are not recognized (#35613)

Problem:  filetype: vivado journal/log files are not recognized
Solution: Detect vivado*.{jou,log} as tcl filetype (Wu Zhenyu).

closes: vim/vim#18191

https://github.com/vim/vim/commit/9a6cafdc1ca51653cc37ab896a27db70d6cb1b15

Also fix missing anchor in the pattern from the port of patch 9.1.1602.

Co-authored-by: Wu, Zhenyu <wuzhenyu@ustc.edu>

runtime/lua/vim/filetype.lua

@@ -2348,7 +2348,7 @@ local pattern = {
   },
   ['require'] = {
     ['%-requirements%.txt$'] = 'requirements',
-    ['requirements%-.*%.txt$'] = 'requirements',
+    ['^requirements%-.*%.txt$'] = 'requirements',
     ['^requirements/.*%.txt$'] = 'requirements',
     ['^requires/.*%.txt$'] = 'requirements',
   },
@@ -2530,6 +2530,8 @@ local pattern = {
     [',v$'] = 'rcs',
     ['^svn%-commit.*%.tmp$'] = 'svn',
     ['%.swift%.gyb$'] = 'swiftgyb',
+    ['^vivado.*%.jou$'] = 'tcl',
+    ['^vivado.*%.log$'] = 'tcl',
     ['termcap'] = starsetf(function(_path, _bufnr)
       return require('vim.filetype.detect').printcap('term')
     end),

test/old/testdir/test_filetype.vim

@@ -820,7 +820,8 @@ func s:GetFilenameChecks() abort
     \ 'tal': ['file.tal'],
     \ 'taskdata': ['pending.data', 'completed.data', 'undo.data'],
     \ 'taskedit': ['file.task'],
-    \ 'tcl': ['file.tcl', 'file.tm', 'file.tk', 'file.itcl', 'file.itk', 'file.jacl', '.tclshrc', 'tclsh.rc', '.wishrc', '.tclsh-history', '.xsctcmdhistory', '.xsdbcmdhistory'],
+    \ 'tcl': ['file.tcl', 'file.tm', 'file.tk', 'file.itcl', 'file.itk', 'file.jacl', '.tclshrc', 'tclsh.rc', '.wishrc', '.tclsh-history',
+    \         '.xsctcmdhistory', '.xsdbcmdhistory', 'vivado.jou', 'vivado.log'],
     \ 'teal': ['file.tl'],
     \ 'templ': ['file.templ'],
     \ 'template': ['file.tmpl'],