docs: Add guides

Closes #488
Closes #301

docs/guides/easy_import.md

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+# Install package
+
+Original [issue](https://github.com/terraform-routeros/terraform-provider-routeros/issues/488)
+
+## Example
+```shell
+#!/bin/bash
+
+USER=admin
+PASS=
+HOST=http://router.local
+
+i=0
+curl -s -u ${USER}:${PASS} ${HOST}/rest/ip/firewall/address-list | jq -c '.[] | select(.dynamic | ascii_downcase == "false") | {index: .".id", address: .address, comment: .comment, list: .list}'  | while read rec; do
+  index=$(echo $rec | jq .index)
+  idx=$(printf "%00004d" $i)
+  # echo $rec
+  bash -cv "tofu state rm 'module.dev-gw0.routeros_ip_firewall_addr_list.address_list[\"$idx\"]'"
+  bash -cv "tofu import 'module.dev-gw0.routeros_ip_firewall_addr_list.address_list[\"$idx\"]' $index"
+  let i=${i}+1
+done
+```
+
+```terraform
+variable "address_list" {
+  type = list(object({
+    address = string
+    comment = optional(string)
+    disabled = optional(bool, false)
+    dynamic  = optional(bool, false)
+    list     = string
+  }))
+
+  default = [
+    { address="192.168.88.11", comment="example 2", list="srv" },
+    { address="192.168.88.12", comment="example 2", list="srv" },
+    { address="192.168.88.1", comment="example", list="routeros" },
+]
+
+locals {
+  # https://discuss.hashicorp.com/t/does-map-sort-keys/12056/2
+  # Map keys are always iterated in lexicographical order!
+  address_list_map = { for idx, rule in var.address_list : format("%00004d", idx) => rule }
+}
+
+resource "routeros_ip_firewall_addr_list" "address_list" {
+  for_each = local.address_list_map
+  address  = each.value.address
+  comment  = each.value.comment
+  disabled = each.value.disabled
+  list     = each.value.list
+}
+```

docs/guides/install_package.md

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+# Install package
+
+The original example package installation is available in the [Schwitzd](https://github.com/Schwitzd/IaC-HomeRouter/blob/main/container_backend.tf) repository.
+
+## Example
+```terraform
+resource "null_resource" "download_container_npk" {
+  provisioner "local-exec" {
+    command = <<EOT
+      chmod +x ./helper/download_routeros_packages.sh
+      ./helper/download_routeros_packages.sh ${local.system_architecture} "${local.system_version}" "container"
+    EOT
+  }
+}
+
+resource "null_resource" "upload_container_npk" {
+  provisioner "local-exec" {
+    command = "scp -i ${local.router_ssh_key} \"/tmp/routeros_packages/${local.container_npk_name}\" ${local.router_user}@${var.router_ip}:/${local.container_npk_name}"
+  }
+
+  depends_on = [ null_resource.download_container_npk ]
+}
+
+resource "null_resource" "install_container_npk" {
+  provisioner "local-exec" {
+      command = <<EOT
+        ssh -i ${local.router_ssh_key} ${local.router_user}@${var.router_ip} '/system reboot'; sleep 3
+        until ssh -i ${local.router_ssh_key} -o ConnectTimeout=2 ${local.router_user}@${var.router_ip} ':put True' 2> /dev/null
+        do
+          echo "Waiting for router to reboot and become available..."
+          sleep 10
+        done
+      EOT
+  }
+
+  depends_on = [ null_resource.upload_container_npk ]
+}
+```
+
+```shell
+#!/bin/bash
+
+# Input parameters
+ARCHITECTURE_NAME=$1
+VERSION=$2
+PACKAGE_NAME_PREFIX=$3
+
+# Define the base URL and package format
+BASE_URL="https://download.mikrotik.com/routeros"
+PACKAGE_FORMAT="all_packages-${ARCHITECTURE_NAME}-${VERSION}.zip"
+
+# Construct the full URL
+FULL_URL="${BASE_URL}/${VERSION}/${PACKAGE_FORMAT}"
+
+# Define the download and extraction paths
+DOWNLOAD_PATH="/tmp/${PACKAGE_FORMAT}"
+EXTRACT_PATH="/tmp/routeros_packages"
+
+# Download the package
+echo "Downloading package from: ${FULL_URL}"
+curl -o "${DOWNLOAD_PATH}" "${FULL_URL}"
+
+# Verify download
+if [ $? -ne 0 ]; then
+  echo "Failed to download the package."
+  exit 1
+fi
+
+# Create the extraction directory
+mkdir -p "${EXTRACT_PATH}"
+
+# List all files in the ZIP archive and filter by the PACKAGE_NAME_PREFIX
+echo "Finding package that starts with: ${PACKAGE_NAME_PREFIX}"
+MATCHED_FILES=$(unzip -l "${DOWNLOAD_PATH}" | awk '{print $4}' | grep "^${PACKAGE_NAME_PREFIX}")
+
+# Check if any files were matched
+if [ -z "$MATCHED_FILES" ]; then
+  echo "No files found starting with '${PACKAGE_NAME_PREFIX}'."
+  exit 1
+fi
+
+# Extract matched files
+for FILE in $MATCHED_FILES; do
+  echo "Extracting: ${FILE}"
+  unzip -jo "${DOWNLOAD_PATH}" "${FILE}" -d "${EXTRACT_PATH}"
+
+  if [ $? -ne 0 ]; then
+    echo "Failed to extract: ${FILE}"
+    exit 1
+  fi
+done
+
+echo "Extraction completed successfully in: ${EXTRACT_PATH}"
+```