Kiota should sanitize file names and namespace when generating plugins

[maisarissi]

Today when generating plugins Kiota uses the plugin name as the namespace property in the plugin manifest and to name the generated plugin and sliced OpenAPI descriptions files.
The blank space in the namespace property is making Copilot to fail on finding functions to call the plugin.

Example:

kiota plugin add --openapi ./openapi/openapi.yml --plugin-name "Budget Tracker" --type APIPlugin --output ./plugin

When using the cmd above, here is what I get:

budget tracker-apiplugin.json
budget tracker-openapi.json

Also the budget tracker-apiplugin.json file has the following info:

"namespace": "Budget Tracker"

Expected:
Files names and namespace should be sanitized to be [A-Z][a-z][0-9], no spaces, no special characters.

[baywet]

@maisarissi do you expect automatic sanitation here or an error to be returned to the user?

[maisarissi]

Automatic sanitation. We should generate the plugin with no errors after that.

[petrhollayms]

@maisarissi Can we please add a few examples? Small letters are also fine btw., or?

[maisarissi]

@maisarissi Can we please add a few examples? Small letters are also fine btw., or?

hey @petrhollayms . As I mentioned in the description, it should be sanitized to only contain letters (uppercase and lowercase) and numbers:
Expected: Files names and namespace should be sanitized to be [A-Z][a-z][0-9], no spaces, no special characters.

[sebastienlevert]

I assume we keep the original casing?

My-Super complex() %@#$& Name becomes MySupercomplexName?

[andrueastman]

I assume we keep the original casing?

My-Super complex() %@#$& Name becomes MySupercomplexName?

Originally, we lower cased the file name and kept the same for the other components relying on the plugin name. (See example provided in spec at https:/microsoft/kiota/blob/main/specs/cli/plugin-add.md#using-kiota-plugin-add)

Authored #5024 to maintain the behaviour. (file name is lowered but other items maintain casing after sanitization)