Add batch metric delete API

[itsgrimetime]

Features and Changes

addresses #2630

Adds a DELETE resource on /api/v1/metrics that takes a json body w/ a list of metrics and a query parameter (delete) to either archive or for-real-delete multiple metrics at once.

I'm still a little unfamiliar with zod but I think this usage of preprocess gets what we want? It might be better to just make the query parameter a string type (instead of boolean) and only strictly accept true and false.

It might also make more sense to move the archiving functionality to a batch metric PUT api, but re-using DELETE for archiving seemed somewhat intuitive

Testing

Breaks when using query parameter other than delete:

curl -H "Content-Type: application/json" -H "Authorization: Bearer ..." -X DELETE --data '{"ids": ["met_6y4deo1kzblyxky4ef", "met_6y4depgjpklzbvdhdo"]}' localhost:3100/api/v1/metrics\?deleted=true
{
  "message": "Querystring: [] Unrecognized key(s) in object: 'deleted'"
}

archive one or more metrics with delete=false:

curl -H "Content-Type: application/json" -H "Authorization: Bearer ..." -X DELETE --data '{"ids": ["met_6y4deo1kzblyxky3ad"]}' localhost:3100/api/v1/metrics\?delete=false
{
  "modifiedIds": [
    "met_6y4deo1kzblyxky3ad"
  ],
  "deleted": false
}
curl -H "Content-Type: application/json" -H "Authorization: Bearer ..." -X DELETE --data '{"ids": ["met_6y4deo1kzblyxky44p", "met_6y4deo1kzblyxky2jw"]}' localhost:3100/api/v1/metrics\?delete=false
{
  "modifiedIds": [
    "met_6y4deo1kzblyxky44p",
    "met_6y4deo1kzblyxky2jw"
  ],
  "deleted": false
}

delete multiple metrics with delete=true:

> curl -H "Content-Type: application/json" -H "Authorization: Bearer ..." -X DELETE --data '{"ids": ["met_6y4deo1kzblyxky4ef", "met_6y4depgjpklzbvdhdo"]}' localhost:3100/api/v1/metrics\?delete=true
{
  "modifiedIds": [
    "met_6y4deo1kzblyxky4ef",
    "met_6y4depgjpklzbvdhdo"
  ],
  "deleted": true
}

must provide delete param of true/false:

> curl -H "Content-Type: application/json" -H "Authorization: Bearer ..." -X DELETE --data '{"ids": ["met_6y4deo1kzblyxky5hj"]}' localhost:3100/api/v1/metrics\?delete=something
{
  "message": "Querystring: [delete] Expected boolean, received string"
}
> curl -H "Content-Type: application/json" -H "Authorization: Bearer ..." -X DELETE --data '{"ids": ["met_6y4deo1kzblyxky5hj"]}' localhost:3100/api/v1/metrics\?delete
{
  "message": "Querystring: [delete] Expected boolean, received string"
}
> curl -H "Content-Type: application/json" -H "Authorization: Bearer ..." -X DELETE --data '{"ids": ["met_6y4deo1kzblyxky5hj"]}' localhost:3100/api/v1/metrics\?delete=f
{
  "message": "Querystring: [delete] Expected boolean, received string"
}
> curl -H "Content-Type: application/json" -H "Authorization: Bearer ..." -X DELETE --data '{"ids": ["met_6y4deo1kzblyxky5hj"]}' localhost:3100/api/v1/metrics\?delete=0
{
  "message": "Querystring: [delete] Expected boolean, received string"
}
> curl -H "Content-Type: application/json" -H "Authorization: Bearer ..." -X DELETE --data '{"ids": ["met_6y4deo1kzblyxky5hj"]}' localhost:3100/api/v1/metrics\?delete=1
{
  "message": "Querystring: [delete] Expected boolean, received string"
}