fix(input, textarea, select): use consistent sizes (#28390)

aIssue number: resolves #28388

---------

<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->

<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->

## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->

We added a `min-height: 56px` to the input, textarea, and select
components for MD mode. However, these were added for the outline/solid
style inputs to align with the Material Design spec:
https://material-components.github.io/material-components-web-catalog/#/component/text-field

They should not apply to regular inputs in an item. The end result is
inconsistently sized items when used with non-control items.

## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->

- Non-filled and non-stacked/floating label controls are now have a
minimum height of 44px.

There should be **no changes** to the following types of controls:

1. iOS controls (all variants)
2. MD filled controls
3. MD stacked controls

## Does this introduce a breaking change?

- [ ] Yes
- [x] No

<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->


## Other information

<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->

Dev build: `7.5.2-dev.11697818830.1a33c881`

---------

Co-authored-by: ionitron <hi@ionicframework.com>

core/src/components/textarea/textarea.scss

@@ -67,6 +67,29 @@
   box-sizing: border-box;
 }
 
+// Textarea Wrapper
+// ----------------------------------------------------------------
+
+// TODO: FW-2876 - Make this style a :host style, remove :not selector
+:host(:not(.legacy-textarea)) {
+  min-height: 44px;
+}
+
+/**
+ * Since the label sits on top of the element,
+ * the component needs to be taller otherwise the
+ * label will appear too close to the textarea text.
+ * Also, floating and stacked labels should not
+ * push the label down since it it
+ * sits on top of the textarea.
+ */
+:host(.textarea-label-placement-floating),
+:host(.textarea-label-placement-stacked) {
+  --padding-top: 0px;
+
+  min-height: 56px;
+}
+
 /**
  * When the cols property is set we should
  * respect that width instead of defaulting