mpv: Update uosc

This repo is not including the binary 'ziggy' files. They are used for
clipboard management and subtitle downloading, which I personally do not
need.

We are including the uosc repo as a sparsely checked-out submodule
repository now, symlinking it into place.
It might be a little buggy and I am not sure how jj deals with it but
time will tell.

A concise explanation of the idea can be found here:
<https://gist.github.com/ZhuoyunZhong/2c08c8549616e03b7f508fea64130558>

WIP: Add UOSC as submodule

multimedia/.config/mpv/scripts/uosc_repo/.editorconfig

@@ -0,0 +1,167 @@
+[*]
+indent_style = tab
+indent_size = 4
+end_of_line = lf
+insert_final_newline = true
+
+[*.md]
+indent_style = space
+indent_size = 2
+
+# see https://github.com/CppCXY/EmmyLuaCodeStyle
+[*.lua]
+# [basic]
+
+# optional space/tab
+indent_style = tab
+# if indent_style is space, this is valid
+indent_size = 4
+# if indent_style is tab, this is valid
+tab_width = 4
+# none/single/double
+quote_style = single
+
+continuation_indent = 4
+
+# this mean utf8 length , if this is 'unset' then the line width is no longer checked
+# this option decides when to chopdown the code
+max_line_length = 120
+
+# optional crlf/lf/cr/auto, if it is 'auto', in windows it is crlf other platforms are lf
+# in neovim the value 'auto' is not a valid option, please use 'unset'
+end_of_line = lf
+
+#  none/ comma / semicolon / only_kv_colon
+table_separator_style = comma
+
+#optional keep/never/always/smart
+trailing_table_separator = smart
+
+# keep/remove/remove_table_only/remove_string_only
+call_arg_parentheses = keep
+
+detect_end_of_line = false
+
+# this will check text end with new line
+insert_final_newline = true
+
+# [space]
+space_around_table_field_list = false
+
+space_before_attribute = false
+
+space_before_function_open_parenthesis = false
+
+space_before_function_call_open_parenthesis = false
+
+space_before_closure_open_parenthesis = false
+
+# optional always/only_string/only_table/none
+# or true/false
+space_before_function_call_single_arg = always
+
+space_before_open_square_bracket = false
+
+space_inside_function_call_parentheses = false
+
+space_inside_function_param_list_parentheses = false
+
+space_inside_square_brackets = false
+
+# like t[#t+1] = 1
+space_around_table_append_operator = false
+
+ignore_spaces_inside_function_call = false
+
+space_before_inline_comment = 1
+
+# [operator space]
+space_around_math_operator = true
+
+space_after_comma = true
+
+space_after_comma_in_for_statement = true
+
+# true/false or none/always/no_space_asym
+space_around_concat_operator = true
+
+space_around_logical_operator = true
+
+# true/false or none/always/no_space_asym
+space_around_assign_operator = true
+
+# [align]
+
+align_call_args = false
+
+align_function_params = false
+
+align_continuous_assign_statement = false
+
+align_continuous_rect_table_field = false
+
+align_continuous_line_space = 2
+
+align_if_branch = false
+
+# option none / always / contain_curly/
+align_array_table = none
+
+align_continuous_similar_call_args = false
+
+align_continuous_inline_comment = false
+
+# option none / always / only_call_stmt
+align_chain_expr = none
+
+# [indent]
+
+never_indent_before_if_condition = false
+
+never_indent_comment_on_if_branch = true
+
+keep_indents_on_empty_lines = false
+
+# [line space]
+
+# The following configuration supports four expressions
+# keep
+# fixed(n)
+# min(n)
+# max(n)
+# for eg. min(2)
+
+line_space_after_if_statement = keep
+
+line_space_after_do_statement = keep
+
+line_space_after_while_statement = keep
+
+line_space_after_repeat_statement = keep
+
+line_space_after_for_statement = keep
+
+line_space_after_local_or_assign_statement = keep
+
+line_space_after_function_statement = keep
+
+line_space_after_expression_statement = keep
+
+line_space_after_comment = keep
+
+line_space_around_block = fixed(1)
+
+# [line break]
+break_all_list_when_line_exceed = false
+
+auto_collapse_lines = false
+
+break_before_braces = false
+
+# [preference]
+ignore_space_after_colon = false
+
+remove_call_expression_list_finish_comma = false
+
+# keep / always / same_line / repalce_with_newline
+end_statement_with_semicolon = keep