Add support of the new "FortranFixedForm"

[daloic]

vscode-fortran-ls/src/extension.ts

Line 168 in 620a54c

{scheme: 'file', language: 'FortranFreeForm', pattern: `${folder.uri.fsPath}/**/*`}

If just before, you add the line:

                    { scheme: 'file', language: 'FortranFixedForm', pattern: `${folder.uri.fsPath}/**/*` },

And in the package.json, you activate on FortranFixedForm:

"activationEvents": [
		"onLanguage:fortran",
		"onLanguage:fortran-modern",
		"onLanguage:fortran_fixed-form",
		"onLanguage:FortranFreeForm",
		"onLanguage:FortranFixedForm"
	],

the extension is working again for fixed form Fortran together with the modern Fortran extension. I am not sure why this stopped working (was FortranFixedForm introduced recently?). But at least, with this fix, I am happy again.

[daloic]

Forgot to mention that I tested against:

• this extension: v0.6.2
• https://marketplace.visualstudio.com/items?itemName=krvajalm.linter-gfortran: v2.6.1
• vscode: 1.62.2 (Linux)