Autodetect parser name with prettier by default (#11558)

Closes https://github.com/zed-industries/zed/issues/11517 

* Removes forced prettier parser name for languages, making `auto`
command to run prettier on every file by default.
* Moves prettier configs away from plugin language declarations into
language settings

Release Notes:

- N/A

crates/languages/src/css/config.toml

@@ -11,4 +11,3 @@ brackets = [
 ]
 word_characters = ["-"]
 block_comment = ["/* ", " */"]
-prettier_parser_name = "css"

crates/languages/src/javascript/config.toml

@@ -17,7 +17,6 @@ brackets = [
 word_characters = ["$", "#"]
 tab_size = 2
 scope_opt_in_language_servers = ["tailwindcss-language-server", "emmet-language-server"]
-prettier_parser_name = "babel"
 
 [overrides.element]
 line_comments = { remove = true }

crates/languages/src/json/config.toml

@@ -8,5 +8,4 @@ brackets = [
     { start = "[", end = "]", close = true, newline = true },
     { start = "\"", end = "\"", close = true, newline = false, not_in = ["string"] },
 ]
-prettier_parser_name = "json"
 tab_size = 2

crates/languages/src/markdown/config.toml

@@ -11,7 +11,6 @@ brackets = [
     { start = "'", end = "'", close = false, newline = false },
     { start = "`", end = "`", close = false, newline = false },
 ]
-prettier_parser_name = "markdown"
 
 tab_size = 2
 soft_wrap = "preferred_line_length"

crates/languages/src/tsx/config.toml

@@ -15,7 +15,6 @@ brackets = [
 ]
 word_characters = ["#", "$"]
 scope_opt_in_language_servers = ["tailwindcss-language-server", "emmet-language-server"]
-prettier_parser_name = "typescript"
 tab_size = 2
 
 [overrides.element]

crates/languages/src/typescript/config.toml

@@ -14,5 +14,4 @@ brackets = [
     { start = "/*", end = " */", close = true, newline = false, not_in = ["string", "comment"] },
 ]
 word_characters = ["#", "$"]
-prettier_parser_name = "typescript"
 tab_size = 2

crates/languages/src/yaml/config.toml

@@ -10,5 +10,4 @@ brackets = [
 ]
 
 increase_indent_pattern = ":\\s*[|>]?\\s*$"
-prettier_parser_name = "yaml"
 tab_size = 2